83529160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 234057600

約数和(自身を除く): 150528440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 859, 884, 935, 1105, 1144, 1430, 1496, 1718, 1768, 1870, 2210, 2431, 2860, 3436, 3740, 4295, 4420, 4862, 5720, 6872, 7480, 8590, 8840, 9449, 9724, 11167, 12155, 14603, 17180, 18898, 19448, 22334, 24310, 29206, 34360, 37796, 44668, 47245, 48620, 55835, 58412, 73015, 75592, 89336, 94490, 97240, 111670, 116824, 122837, 146030, 160633, 188980, 189839, 223340, 245674, 292060, 321266, 377960, 379678, 446680, 491348, 584120, 614185, 642532, 759356, 803165, 949195, 982696, 1228370, 1285064, 1518712, 1606330, 1898390, 2088229, 2456740, 3212660, 3796780, 4176458, 4913480, 6425320, 7593560, 8352916, 10441145, 16705832, 20882290, 41764580, 83529160]

約数ペア:

[(1, 83529160), (2, 41764580), (4, 20882290), (5, 16705832), (8, 10441145), (10, 8352916), (11, 7593560), (13, 6425320), (17, 4913480), (20, 4176458), (22, 3796780), (26, 3212660), (34, 2456740), (40, 2088229), (44, 1898390), (52, 1606330), (55, 1518712), (65, 1285064), (68, 1228370), (85, 982696), (88, 949195), (104, 803165), (110, 759356), (130, 642532), (136, 614185), (143, 584120), (170, 491348), (187, 446680), (220, 379678), (221, 377960), (260, 321266), (286, 292060), (340, 245674), (374, 223340), (440, 189839), (442, 188980), (520, 160633), (572, 146030), (680, 122837), (715, 116824), (748, 111670), (859, 97240), (884, 94490), (935, 89336), (1105, 75592), (1144, 73015), (1430, 58412), (1496, 55835), (1718, 48620), (1768, 47245), (1870, 44668), (2210, 37796), (2431, 34360), (2860, 29206), (3436, 24310), (3740, 22334), (4295, 19448), (4420, 18898), (4862, 17180), (5720, 14603), (6872, 12155), (7480, 11167), (8590, 9724), (8840, 9449)]