243589320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 384

約数和(自身を含む): 930908160

約数和(自身を除く): 687318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 31, 36, 39, 40, 45, 46, 52, 60, 62, 65, 69, 72, 73, 78, 90, 92, 93, 104, 115, 117, 120, 124, 130, 138, 146, 155, 156, 180, 184, 186, 195, 207, 219, 230, 234, 248, 260, 276, 279, 292, 299, 310, 312, 345, 360, 365, 372, 390, 403, 414, 438, 460, 465, 468, 520, 552, 558, 584, 585, 598, 620, 657, 690, 713, 730, 744, 780, 806, 828, 876, 897, 920, 930, 936, 949, 1035, 1095, 1116, 1170, 1196, 1209, 1240, 1314, 1380, 1395, 1426, 1460, 1495, 1560, 1612, 1656, 1679, 1752, 1794, 1860, 1898, 2015, 2070, 2139, 2190, 2232, 2263, 2340, 2392, 2418, 2628, 2691, 2760, 2790, 2847, 2852, 2920, 2990, 3224, 3285, 3358, 3565, 3588, 3627, 3720, 3796, 4030, 4140, 4278, 4380, 4485, 4526, 4680, 4745, 4836, 5037, 5256, 5382, 5580, 5694, 5704, 5980, 6045, 6417, 6570, 6716, 6789, 7130, 7176, 7254, 7592, 8060, 8280, 8395, 8541, 8556, 8760, 8970, 9052, 9269, 9490, 9672, 10074, 10695, 10764, 11160, 11315, 11388, 11960, 12090, 12834, 13140, 13432, 13455, 13578, 14235, 14260, 14508, 15111, 16120, 16790, 17082, 17112, 17940, 18104, 18135, 18538, 18980, 20148, 20367, 21390, 21528, 21827, 22630, 22776, 24180, 25185, 25668, 26280, 26910, 27156, 27807, 28470, 28520, 29016, 29419, 30222, 32085, 33580, 33945, 34164, 35880, 36270, 37076, 37960, 40296, 40734, 42705, 42780, 43654, 45260, 46345, 48360, 50370, 51336, 52049, 53820, 54312, 55614, 56940, 58838, 60444, 64170, 65481, 67160, 67890, 68328, 72540, 74152, 75555, 81468, 83421, 85410, 85560, 87308, 88257, 90520, 92690, 100740, 101835, 104098, 107640, 109135, 111228, 113880, 117676, 120888, 128340, 130962, 135780, 139035, 145080, 147095, 151110, 156147, 162936, 166842, 170820, 174616, 176514, 185380, 196443, 201480, 203670, 208196, 218270, 222456, 235352, 256680, 260245, 261924, 264771, 271560, 278070, 294190, 302220, 312294, 327405, 333684, 341640, 353028, 370760, 392886, 407340, 416392, 417105, 436540, 441285, 468441, 520490, 523848, 529542, 556140, 588380, 604440, 624588, 654810, 667368, 676637, 706056, 780735, 785772, 814680, 834210, 873080, 882570, 936882, 982215, 1040980, 1059084, 1112280, 1176760, 1249176, 1309620, 1323855, 1353274, 1561470, 1571544, 1668420, 1765140, 1873764, 1964430, 2029911, 2081960, 2118168, 2342205, 2619240, 2647710, 2706548, 3122940, 3336840, 3383185, 3530280, 3747528, 3928860, 4059822, 4684410, 5295420, 5413096, 6089733, 6245880, 6766370, 7857720, 8119644, 9368820, 10149555, 10590840, 12179466, 13532740, 16239288, 18737640, 20299110, 24358932, 27065480, 30448665, 40598220, 48717864, 60897330, 81196440, 121794660, 243589320]

約数ペア:

[(1, 243589320), (2, 121794660), (3, 81196440), (4, 60897330), (5, 48717864), (6, 40598220), (8, 30448665), (9, 27065480), (10, 24358932), (12, 20299110), (13, 18737640), (15, 16239288), (18, 13532740), (20, 12179466), (23, 10590840), (24, 10149555), (26, 9368820), (30, 8119644), (31, 7857720), (36, 6766370), (39, 6245880), (40, 6089733), (45, 5413096), (46, 5295420), (52, 4684410), (60, 4059822), (62, 3928860), (65, 3747528), (69, 3530280), (72, 3383185), (73, 3336840), (78, 3122940), (90, 2706548), (92, 2647710), (93, 2619240), (104, 2342205), (115, 2118168), (117, 2081960), (120, 2029911), (124, 1964430), (130, 1873764), (138, 1765140), (146, 1668420), (155, 1571544), (156, 1561470), (180, 1353274), (184, 1323855), (186, 1309620), (195, 1249176), (207, 1176760), (219, 1112280), (230, 1059084), (234, 1040980), (248, 982215), (260, 936882), (276, 882570), (279, 873080), (292, 834210), (299, 814680), (310, 785772), (312, 780735), (345, 706056), (360, 676637), (365, 667368), (372, 654810), (390, 624588), (403, 604440), (414, 588380), (438, 556140), (460, 529542), (465, 523848), (468, 520490), (520, 468441), (552, 441285), (558, 436540), (584, 417105), (585, 416392), (598, 407340), (620, 392886), (657, 370760), (690, 353028), (713, 341640), (730, 333684), (744, 327405), (780, 312294), (806, 302220), (828, 294190), (876, 278070), (897, 271560), (920, 264771), (930, 261924), (936, 260245), (949, 256680), (1035, 235352), (1095, 222456), (1116, 218270), (1170, 208196), (1196, 203670), (1209, 201480), (1240, 196443), (1314, 185380), (1380, 176514), (1395, 174616), (1426, 170820), (1460, 166842), (1495, 162936), (1560, 156147), (1612, 151110), (1656, 147095), (1679, 145080), (1752, 139035), (1794, 135780), (1860, 130962), (1898, 128340), (2015, 120888), (2070, 117676), (2139, 113880), (2190, 111228), (2232, 109135), (2263, 107640), (2340, 104098), (2392, 101835), (2418, 100740), (2628, 92690), (2691, 90520), (2760, 88257), (2790, 87308), (2847, 85560), (2852, 85410), (2920, 83421), (2990, 81468), (3224, 75555), (3285, 74152), (3358, 72540), (3565, 68328), (3588, 67890), (3627, 67160), (3720, 65481), (3796, 64170), (4030, 60444), (4140, 58838), (4278, 56940), (4380, 55614), (4485, 54312), (4526, 53820), (4680, 52049), (4745, 51336), (4836, 50370), (5037, 48360), (5256, 46345), (5382, 45260), (5580, 43654), (5694, 42780), (5704, 42705), (5980, 40734), (6045, 40296), (6417, 37960), (6570, 37076), (6716, 36270), (6789, 35880), (7130, 34164), (7176, 33945), (7254, 33580), (7592, 32085), (8060, 30222), (8280, 29419), (8395, 29016), (8541, 28520), (8556, 28470), (8760, 27807), (8970, 27156), (9052, 26910), (9269, 26280), (9490, 25668), (9672, 25185), (10074, 24180), (10695, 22776), (10764, 22630), (11160, 21827), (11315, 21528), (11388, 21390), (11960, 20367), (12090, 20148), (12834, 18980), (13140, 18538), (13432, 18135), (13455, 18104), (13578, 17940), (14235, 17112), (14260, 17082), (14508, 16790), (15111, 16120)]