85114920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 128

約数和(自身を含む): 295021440

約数和(自身を除く): 209906520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 3793, 4488, 5610, 7480, 7586, 11220, 11379, 15172, 18965, 22440, 22758, 30344, 37930, 41723, 45516, 56895, 64481, 75860, 83446, 91032, 113790, 125169, 128962, 151720, 166892, 193443, 208615, 227580, 250338, 257924, 322405, 333784, 386886, 417230, 455160, 500676, 515848, 625845, 644810, 709291, 773772, 834460, 967215, 1001352, 1251690, 1289620, 1418582, 1547544, 1668920, 1934430, 2127873, 2503380, 2579240, 2837164, 3546455, 3868860, 4255746, 5006760, 5674328, 7092910, 7737720, 8511492, 10639365, 14185820, 17022984, 21278730, 28371640, 42557460, 85114920]

約数ペア:

[(1, 85114920), (2, 42557460), (3, 28371640), (4, 21278730), (5, 17022984), (6, 14185820), (8, 10639365), (10, 8511492), (11, 7737720), (12, 7092910), (15, 5674328), (17, 5006760), (20, 4255746), (22, 3868860), (24, 3546455), (30, 2837164), (33, 2579240), (34, 2503380), (40, 2127873), (44, 1934430), (51, 1668920), (55, 1547544), (60, 1418582), (66, 1289620), (68, 1251690), (85, 1001352), (88, 967215), (102, 834460), (110, 773772), (120, 709291), (132, 644810), (136, 625845), (165, 515848), (170, 500676), (187, 455160), (204, 417230), (220, 386886), (255, 333784), (264, 322405), (330, 257924), (340, 250338), (374, 227580), (408, 208615), (440, 193443), (510, 166892), (561, 151720), (660, 128962), (680, 125169), (748, 113790), (935, 91032), (1020, 83446), (1122, 75860), (1320, 64481), (1496, 56895), (1870, 45516), (2040, 41723), (2244, 37930), (2805, 30344), (3740, 22758), (3793, 22440), (4488, 18965), (5610, 15172), (7480, 11379), (7586, 11220)]