82930640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3516

約数の個数: 80

約数和(自身を含む): 216736128

約数和(自身を除く): 133805488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3467, 4784, 5980, 6934, 11960, 13868, 17335, 23920, 27736, 34670, 45071, 55472, 69340, 79741, 90142, 138680, 159482, 180284, 225355, 277360, 318964, 360568, 398705, 450710, 637928, 721136, 797410, 901420, 1036633, 1275856, 1594820, 1802840, 2073266, 3189640, 3605680, 4146532, 5183165, 6379280, 8293064, 10366330, 16586128, 20732660, 41465320, 82930640]

約数ペア:

[(1, 82930640), (2, 41465320), (4, 20732660), (5, 16586128), (8, 10366330), (10, 8293064), (13, 6379280), (16, 5183165), (20, 4146532), (23, 3605680), (26, 3189640), (40, 2073266), (46, 1802840), (52, 1594820), (65, 1275856), (80, 1036633), (92, 901420), (104, 797410), (115, 721136), (130, 637928), (184, 450710), (208, 398705), (230, 360568), (260, 318964), (299, 277360), (368, 225355), (460, 180284), (520, 159482), (598, 138680), (920, 90142), (1040, 79741), (1196, 69340), (1495, 55472), (1840, 45071), (2392, 34670), (2990, 27736), (3467, 23920), (4784, 17335), (5980, 13868), (6934, 11960)]