488983680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3739

約数の個数: 192

約数和(自身を含む): 1762413120

約数和(自身を除く): 1273429440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 3691, 4140, 4416, 5520, 5760, 6624, 7360, 7382, 8280, 8832, 11040, 11073, 13248, 14720, 14764, 16560, 18455, 22080, 22146, 26496, 29528, 33120, 33219, 36910, 44160, 44292, 55365, 59056, 66240, 66438, 73820, 84893, 88584, 110730, 118112, 132480, 132876, 147640, 166095, 169786, 177168, 221460, 236224, 254679, 265752, 295280, 332190, 339572, 354336, 424465, 442920, 472448, 509358, 531504, 590560, 664380, 679144, 708672, 764037, 848930, 885840, 1018716, 1063008, 1181120, 1273395, 1328760, 1358288, 1417344, 1528074, 1697860, 1771680, 2037432, 2126016, 2362240, 2546790, 2657520, 2716576, 3056148, 3395720, 3543360, 3820185, 4074864, 4252032, 5093580, 5315040, 5433152, 6112296, 6791440, 7086720, 7640370, 8149728, 10187160, 10630080, 10866304, 12224592, 13582880, 15280740, 16299456, 20374320, 21260160, 24449184, 27165760, 30561480, 32598912, 40748640, 48898368, 54331520, 61122960, 81497280, 97796736, 122245920, 162994560, 244491840, 488983680]

約数ペア:

[(1, 488983680), (2, 244491840), (3, 162994560), (4, 122245920), (5, 97796736), (6, 81497280), (8, 61122960), (9, 54331520), (10, 48898368), (12, 40748640), (15, 32598912), (16, 30561480), (18, 27165760), (20, 24449184), (23, 21260160), (24, 20374320), (30, 16299456), (32, 15280740), (36, 13582880), (40, 12224592), (45, 10866304), (46, 10630080), (48, 10187160), (60, 8149728), (64, 7640370), (69, 7086720), (72, 6791440), (80, 6112296), (90, 5433152), (92, 5315040), (96, 5093580), (115, 4252032), (120, 4074864), (128, 3820185), (138, 3543360), (144, 3395720), (160, 3056148), (180, 2716576), (184, 2657520), (192, 2546790), (207, 2362240), (230, 2126016), (240, 2037432), (276, 1771680), (288, 1697860), (320, 1528074), (345, 1417344), (360, 1358288), (368, 1328760), (384, 1273395), (414, 1181120), (460, 1063008), (480, 1018716), (552, 885840), (576, 848930), (640, 764037), (690, 708672), (720, 679144), (736, 664380), (828, 590560), (920, 531504), (960, 509358), (1035, 472448), (1104, 442920), (1152, 424465), (1380, 354336), (1440, 339572), (1472, 332190), (1656, 295280), (1840, 265752), (1920, 254679), (2070, 236224), (2208, 221460), (2760, 177168), (2880, 169786), (2944, 166095), (3312, 147640), (3680, 132876), (3691, 132480), (4140, 118112), (4416, 110730), (5520, 88584), (5760, 84893), (6624, 73820), (7360, 66438), (7382, 66240), (8280, 59056), (8832, 55365), (11040, 44292), (11073, 44160), (13248, 36910), (14720, 33219), (14764, 33120), (16560, 29528), (18455, 26496), (22080, 22146)]