89374320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 368547840

約数和(自身を除く): 279173520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 257, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 514, 540, 552, 560, 621, 630, 644, 690, 720, 756, 771, 805, 828, 840, 920, 945, 966, 1008, 1028, 1035, 1080, 1104, 1242, 1260, 1285, 1288, 1380, 1449, 1512, 1542, 1610, 1656, 1680, 1799, 1840, 1890, 1932, 2056, 2070, 2160, 2313, 2415, 2484, 2520, 2570, 2576, 2760, 2898, 3024, 3084, 3105, 3220, 3312, 3598, 3780, 3855, 3864, 4112, 4140, 4347, 4626, 4830, 4968, 5040, 5140, 5397, 5520, 5796, 5911, 6168, 6210, 6440, 6939, 7196, 7245, 7560, 7710, 7728, 8280, 8694, 8995, 9252, 9660, 9936, 10280, 10794, 11565, 11592, 11822, 12336, 12420, 12880, 13878, 14392, 14490, 15120, 15420, 16191, 16560, 17388, 17733, 17990, 18504, 19320, 20560, 21588, 21735, 23130, 23184, 23644, 24840, 26985, 27756, 28784, 28980, 29555, 30840, 32382, 34695, 34776, 35466, 35980, 37008, 38640, 41377, 43176, 43470, 46260, 47288, 48573, 49680, 53199, 53970, 55512, 57960, 59110, 61680, 64764, 69390, 69552, 70932, 71960, 80955, 82754, 86352, 86940, 88665, 92520, 94576, 97146, 106398, 107940, 111024, 115920, 118220, 124131, 129528, 138780, 141864, 143920, 159597, 161910, 165508, 173880, 177330, 185040, 194292, 206885, 212796, 215880, 236440, 242865, 248262, 259056, 265995, 277560, 283728, 319194, 323820, 331016, 347760, 354660, 372393, 388584, 413770, 425592, 431760, 472880, 485730, 496524, 531990, 555120, 620655, 638388, 647640, 662032, 709320, 744786, 777168, 797985, 827540, 851184, 971460, 993048, 1063980, 1117179, 1241310, 1276776, 1295280, 1418640, 1489572, 1595970, 1655080, 1861965, 1942920, 1986096, 2127960, 2234358, 2482620, 2553552, 2979144, 3191940, 3310160, 3723930, 3885840, 4255920, 4468716, 4965240, 5585895, 5958288, 6383880, 7447860, 8937432, 9930480, 11171790, 12767760, 14895720, 17874864, 22343580, 29791440, 44687160, 89374320]

約数ペア:

[(1, 89374320), (2, 44687160), (3, 29791440), (4, 22343580), (5, 17874864), (6, 14895720), (7, 12767760), (8, 11171790), (9, 9930480), (10, 8937432), (12, 7447860), (14, 6383880), (15, 5958288), (16, 5585895), (18, 4965240), (20, 4468716), (21, 4255920), (23, 3885840), (24, 3723930), (27, 3310160), (28, 3191940), (30, 2979144), (35, 2553552), (36, 2482620), (40, 2234358), (42, 2127960), (45, 1986096), (46, 1942920), (48, 1861965), (54, 1655080), (56, 1595970), (60, 1489572), (63, 1418640), (69, 1295280), (70, 1276776), (72, 1241310), (80, 1117179), (84, 1063980), (90, 993048), (92, 971460), (105, 851184), (108, 827540), (112, 797985), (115, 777168), (120, 744786), (126, 709320), (135, 662032), (138, 647640), (140, 638388), (144, 620655), (161, 555120), (168, 531990), (180, 496524), (184, 485730), (189, 472880), (207, 431760), (210, 425592), (216, 413770), (230, 388584), (240, 372393), (252, 354660), (257, 347760), (270, 331016), (276, 323820), (280, 319194), (315, 283728), (322, 277560), (336, 265995), (345, 259056), (360, 248262), (368, 242865), (378, 236440), (414, 215880), (420, 212796), (432, 206885), (460, 194292), (483, 185040), (504, 177330), (514, 173880), (540, 165508), (552, 161910), (560, 159597), (621, 143920), (630, 141864), (644, 138780), (690, 129528), (720, 124131), (756, 118220), (771, 115920), (805, 111024), (828, 107940), (840, 106398), (920, 97146), (945, 94576), (966, 92520), (1008, 88665), (1028, 86940), (1035, 86352), (1080, 82754), (1104, 80955), (1242, 71960), (1260, 70932), (1285, 69552), (1288, 69390), (1380, 64764), (1449, 61680), (1512, 59110), (1542, 57960), (1610, 55512), (1656, 53970), (1680, 53199), (1799, 49680), (1840, 48573), (1890, 47288), (1932, 46260), (2056, 43470), (2070, 43176), (2160, 41377), (2313, 38640), (2415, 37008), (2484, 35980), (2520, 35466), (2570, 34776), (2576, 34695), (2760, 32382), (2898, 30840), (3024, 29555), (3084, 28980), (3105, 28784), (3220, 27756), (3312, 26985), (3598, 24840), (3780, 23644), (3855, 23184), (3864, 23130), (4112, 21735), (4140, 21588), (4347, 20560), (4626, 19320), (4830, 18504), (4968, 17990), (5040, 17733), (5140, 17388), (5397, 16560), (5520, 16191), (5796, 15420), (5911, 15120), (6168, 14490), (6210, 14392), (6440, 13878), (6939, 12880), (7196, 12420), (7245, 12336), (7560, 11822), (7710, 11592), (7728, 11565), (8280, 10794), (8694, 10280), (8995, 9936), (9252, 9660)]