393675120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 1465620480

約数和(自身を除く): 1071945360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 85, 90, 102, 108, 120, 135, 136, 142, 144, 151, 153, 170, 180, 204, 213, 216, 240, 255, 270, 272, 284, 302, 306, 340, 355, 360, 408, 426, 432, 453, 459, 510, 540, 568, 604, 612, 639, 680, 710, 720, 755, 765, 816, 852, 906, 918, 1020, 1065, 1080, 1136, 1207, 1208, 1224, 1278, 1359, 1360, 1420, 1510, 1530, 1704, 1812, 1836, 1917, 2040, 2130, 2160, 2265, 2295, 2414, 2416, 2448, 2556, 2567, 2718, 2840, 3020, 3060, 3195, 3408, 3621, 3624, 3672, 3834, 4077, 4080, 4260, 4530, 4590, 4828, 5112, 5134, 5436, 5680, 6035, 6040, 6120, 6390, 6795, 7242, 7248, 7344, 7668, 7701, 8154, 8520, 9060, 9180, 9585, 9656, 10224, 10268, 10721, 10863, 10872, 12070, 12080, 12240, 12780, 12835, 13590, 14484, 15336, 15402, 16308, 17040, 18105, 18120, 18360, 19170, 19312, 20385, 20536, 21442, 21726, 21744, 23103, 24140, 25560, 25670, 27180, 28968, 30672, 30804, 32163, 32589, 32616, 36210, 36240, 36720, 38340, 38505, 40770, 41072, 42884, 43452, 46206, 48280, 51120, 51340, 53605, 54315, 54360, 57936, 61608, 64326, 65178, 65232, 69309, 72420, 76680, 77010, 81540, 85768, 86904, 92412, 96489, 96560, 102680, 107210, 108630, 108720, 115515, 123216, 128652, 130356, 138618, 144840, 153360, 154020, 160815, 162945, 163080, 171536, 173808, 182257, 184824, 192978, 205360, 214420, 217260, 231030, 257304, 260712, 277236, 289467, 289680, 308040, 321630, 325890, 326160, 346545, 364514, 369648, 385956, 428840, 434520, 462060, 482445, 514608, 521424, 546771, 554472, 578934, 616080, 643260, 651780, 693090, 729028, 771912, 857680, 869040, 911285, 924120, 964890, 1093542, 1108944, 1157868, 1286520, 1303560, 1386180, 1447335, 1458056, 1543824, 1640313, 1822570, 1848240, 1929780, 2187084, 2315736, 2573040, 2607120, 2733855, 2772360, 2894670, 2916112, 3280626, 3645140, 3859560, 4374168, 4631472, 4920939, 5467710, 5544720, 5789340, 6561252, 7290280, 7719120, 8201565, 8748336, 9841878, 10935420, 11578680, 13122504, 14580560, 16403130, 19683756, 21870840, 23157360, 24604695, 26245008, 32806260, 39367512, 43741680, 49209390, 65612520, 78735024, 98418780, 131225040, 196837560, 393675120]

約数ペア:

[(1, 393675120), (2, 196837560), (3, 131225040), (4, 98418780), (5, 78735024), (6, 65612520), (8, 49209390), (9, 43741680), (10, 39367512), (12, 32806260), (15, 26245008), (16, 24604695), (17, 23157360), (18, 21870840), (20, 19683756), (24, 16403130), (27, 14580560), (30, 13122504), (34, 11578680), (36, 10935420), (40, 9841878), (45, 8748336), (48, 8201565), (51, 7719120), (54, 7290280), (60, 6561252), (68, 5789340), (71, 5544720), (72, 5467710), (80, 4920939), (85, 4631472), (90, 4374168), (102, 3859560), (108, 3645140), (120, 3280626), (135, 2916112), (136, 2894670), (142, 2772360), (144, 2733855), (151, 2607120), (153, 2573040), (170, 2315736), (180, 2187084), (204, 1929780), (213, 1848240), (216, 1822570), (240, 1640313), (255, 1543824), (270, 1458056), (272, 1447335), (284, 1386180), (302, 1303560), (306, 1286520), (340, 1157868), (355, 1108944), (360, 1093542), (408, 964890), (426, 924120), (432, 911285), (453, 869040), (459, 857680), (510, 771912), (540, 729028), (568, 693090), (604, 651780), (612, 643260), (639, 616080), (680, 578934), (710, 554472), (720, 546771), (755, 521424), (765, 514608), (816, 482445), (852, 462060), (906, 434520), (918, 428840), (1020, 385956), (1065, 369648), (1080, 364514), (1136, 346545), (1207, 326160), (1208, 325890), (1224, 321630), (1278, 308040), (1359, 289680), (1360, 289467), (1420, 277236), (1510, 260712), (1530, 257304), (1704, 231030), (1812, 217260), (1836, 214420), (1917, 205360), (2040, 192978), (2130, 184824), (2160, 182257), (2265, 173808), (2295, 171536), (2414, 163080), (2416, 162945), (2448, 160815), (2556, 154020), (2567, 153360), (2718, 144840), (2840, 138618), (3020, 130356), (3060, 128652), (3195, 123216), (3408, 115515), (3621, 108720), (3624, 108630), (3672, 107210), (3834, 102680), (4077, 96560), (4080, 96489), (4260, 92412), (4530, 86904), (4590, 85768), (4828, 81540), (5112, 77010), (5134, 76680), (5436, 72420), (5680, 69309), (6035, 65232), (6040, 65178), (6120, 64326), (6390, 61608), (6795, 57936), (7242, 54360), (7248, 54315), (7344, 53605), (7668, 51340), (7701, 51120), (8154, 48280), (8520, 46206), (9060, 43452), (9180, 42884), (9585, 41072), (9656, 40770), (10224, 38505), (10268, 38340), (10721, 36720), (10863, 36240), (10872, 36210), (12070, 32616), (12080, 32589), (12240, 32163), (12780, 30804), (12835, 30672), (13590, 28968), (14484, 27180), (15336, 25670), (15402, 25560), (16308, 24140), (17040, 23103), (18105, 21744), (18120, 21726), (18360, 21442), (19170, 20536), (19312, 20385)]