109438440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 340623360

約数和(自身を除く): 231184920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 127, 129, 167, 172, 215, 254, 258, 334, 344, 381, 430, 501, 508, 516, 635, 645, 668, 762, 835, 860, 1002, 1016, 1032, 1270, 1290, 1336, 1524, 1670, 1720, 1905, 2004, 2505, 2540, 2580, 3048, 3340, 3810, 4008, 5010, 5080, 5160, 5461, 6680, 7181, 7620, 10020, 10922, 14362, 15240, 16383, 20040, 21209, 21543, 21844, 27305, 28724, 32766, 35905, 42418, 43086, 43688, 54610, 57448, 63627, 65532, 71810, 81915, 84836, 86172, 106045, 107715, 109220, 127254, 131064, 143620, 163830, 169672, 172344, 212090, 215430, 218440, 254508, 287240, 318135, 327660, 424180, 430860, 509016, 636270, 655320, 848360, 861720, 911987, 1272540, 1823974, 2545080, 2735961, 3647948, 4559935, 5471922, 7295896, 9119870, 10943844, 13679805, 18239740, 21887688, 27359610, 36479480, 54719220, 109438440]

約数ペア:

[(1, 109438440), (2, 54719220), (3, 36479480), (4, 27359610), (5, 21887688), (6, 18239740), (8, 13679805), (10, 10943844), (12, 9119870), (15, 7295896), (20, 5471922), (24, 4559935), (30, 3647948), (40, 2735961), (43, 2545080), (60, 1823974), (86, 1272540), (120, 911987), (127, 861720), (129, 848360), (167, 655320), (172, 636270), (215, 509016), (254, 430860), (258, 424180), (334, 327660), (344, 318135), (381, 287240), (430, 254508), (501, 218440), (508, 215430), (516, 212090), (635, 172344), (645, 169672), (668, 163830), (762, 143620), (835, 131064), (860, 127254), (1002, 109220), (1016, 107715), (1032, 106045), (1270, 86172), (1290, 84836), (1336, 81915), (1524, 71810), (1670, 65532), (1720, 63627), (1905, 57448), (2004, 54610), (2505, 43688), (2540, 43086), (2580, 42418), (3048, 35905), (3340, 32766), (3810, 28724), (4008, 27305), (5010, 21844), (5080, 21543), (5160, 21209), (5461, 20040), (6680, 16383), (7181, 15240), (7620, 14362), (10020, 10922)]