328361760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5367

約数の個数: 144

約数和(自身を含む): 1146809664

約数和(自身を除く): 818447904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 5303, 6192, 6880, 7740, 10320, 10606, 12384, 15480, 15909, 20640, 21212, 26515, 30960, 31818, 42424, 47727, 53030, 61920, 63636, 79545, 84848, 95454, 106060, 127272, 159090, 169696, 190908, 212120, 228029, 238635, 254544, 318180, 381816, 424240, 456058, 477270, 509088, 636360, 684087, 763632, 848480, 912116, 954540, 1140145, 1272720, 1368174, 1527264, 1824232, 1909080, 2052261, 2280290, 2545440, 2736348, 3420435, 3648464, 3818160, 4104522, 4560580, 5472696, 6840870, 7296928, 7636320, 8209044, 9121160, 10261305, 10945392, 13681740, 16418088, 18242320, 20522610, 21890784, 27363480, 32836176, 36484640, 41045220, 54726960, 65672352, 82090440, 109453920, 164180880, 328361760]

約数ペア:

[(1, 328361760), (2, 164180880), (3, 109453920), (4, 82090440), (5, 65672352), (6, 54726960), (8, 41045220), (9, 36484640), (10, 32836176), (12, 27363480), (15, 21890784), (16, 20522610), (18, 18242320), (20, 16418088), (24, 13681740), (30, 10945392), (32, 10261305), (36, 9121160), (40, 8209044), (43, 7636320), (45, 7296928), (48, 6840870), (60, 5472696), (72, 4560580), (80, 4104522), (86, 3818160), (90, 3648464), (96, 3420435), (120, 2736348), (129, 2545440), (144, 2280290), (160, 2052261), (172, 1909080), (180, 1824232), (215, 1527264), (240, 1368174), (258, 1272720), (288, 1140145), (344, 954540), (360, 912116), (387, 848480), (430, 763632), (480, 684087), (516, 636360), (645, 509088), (688, 477270), (720, 456058), (774, 424240), (860, 381816), (1032, 318180), (1290, 254544), (1376, 238635), (1440, 228029), (1548, 212120), (1720, 190908), (1935, 169696), (2064, 159090), (2580, 127272), (3096, 106060), (3440, 95454), (3870, 84848), (4128, 79545), (5160, 63636), (5303, 61920), (6192, 53030), (6880, 47727), (7740, 42424), (10320, 31818), (10606, 30960), (12384, 26515), (15480, 21212), (15909, 20640)]