1532960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 4318272

約数和(自身を除く): 2785312

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 67, 80, 88, 104, 110, 130, 134, 143, 160, 176, 208, 220, 260, 268, 286, 335, 352, 416, 440, 520, 536, 572, 670, 715, 737, 871, 880, 1040, 1072, 1144, 1340, 1430, 1474, 1742, 1760, 2080, 2144, 2288, 2680, 2860, 2948, 3484, 3685, 4355, 4576, 5360, 5720, 5896, 6968, 7370, 8710, 9581, 10720, 11440, 11792, 13936, 14740, 17420, 19162, 22880, 23584, 27872, 29480, 34840, 38324, 47905, 58960, 69680, 76648, 95810, 117920, 139360, 153296, 191620, 306592, 383240, 766480, 1532960]

約数ペア:

[(1, 1532960), (2, 766480), (4, 383240), (5, 306592), (8, 191620), (10, 153296), (11, 139360), (13, 117920), (16, 95810), (20, 76648), (22, 69680), (26, 58960), (32, 47905), (40, 38324), (44, 34840), (52, 29480), (55, 27872), (65, 23584), (67, 22880), (80, 19162), (88, 17420), (104, 14740), (110, 13936), (130, 11792), (134, 11440), (143, 10720), (160, 9581), (176, 8710), (208, 7370), (220, 6968), (260, 5896), (268, 5720), (286, 5360), (335, 4576), (352, 4355), (416, 3685), (440, 3484), (520, 2948), (536, 2860), (572, 2680), (670, 2288), (715, 2144), (737, 2080), (871, 1760), (880, 1742), (1040, 1474), (1072, 1430), (1144, 1340)]