1453266720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4783}}^1$

素因数の和:5015

約数の個数: 144

約数和(自身を含む): 4983818112

約数和(自身を除く): 3530551392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 4783, 5064, 6330, 6752, 7596, 8440, 9495, 9566, 10128, 12660, 14349, 15192, 16880, 18990, 19132, 20256, 23915, 25320, 28698, 30384, 33760, 37980, 38264, 43047, 47830, 50640, 57396, 60768, 71745, 75960, 76528, 86094, 95660, 101280, 114792, 143490, 151920, 153056, 172188, 191320, 215235, 229584, 286980, 303840, 344376, 382640, 430470, 459168, 573960, 688752, 765280, 860940, 1009213, 1147920, 1377504, 1721880, 2018426, 2295840, 3027639, 3443760, 4036852, 5046065, 6055278, 6887520, 8073704, 9082917, 10092130, 12110556, 15138195, 16147408, 18165834, 20184260, 24221112, 30276390, 32294816, 36331668, 40368520, 45414585, 48442224, 60552780, 72663336, 80737040, 90829170, 96884448, 121105560, 145326672, 161474080, 181658340, 242211120, 290653344, 363316680, 484422240, 726633360, 1453266720]

約数ペア:

[(1, 1453266720), (2, 726633360), (3, 484422240), (4, 363316680), (5, 290653344), (6, 242211120), (8, 181658340), (9, 161474080), (10, 145326672), (12, 121105560), (15, 96884448), (16, 90829170), (18, 80737040), (20, 72663336), (24, 60552780), (30, 48442224), (32, 45414585), (36, 40368520), (40, 36331668), (45, 32294816), (48, 30276390), (60, 24221112), (72, 20184260), (80, 18165834), (90, 16147408), (96, 15138195), (120, 12110556), (144, 10092130), (160, 9082917), (180, 8073704), (211, 6887520), (240, 6055278), (288, 5046065), (360, 4036852), (422, 3443760), (480, 3027639), (633, 2295840), (720, 2018426), (844, 1721880), (1055, 1377504), (1266, 1147920), (1440, 1009213), (1688, 860940), (1899, 765280), (2110, 688752), (2532, 573960), (3165, 459168), (3376, 430470), (3798, 382640), (4220, 344376), (4783, 303840), (5064, 286980), (6330, 229584), (6752, 215235), (7596, 191320), (8440, 172188), (9495, 153056), (9566, 151920), (10128, 143490), (12660, 114792), (14349, 101280), (15192, 95660), (16880, 86094), (18990, 76528), (19132, 75960), (20256, 71745), (23915, 60768), (25320, 57396), (28698, 50640), (30384, 47830), (33760, 43047), (37980, 38264)]