520293840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11637

約数の個数: 160

約数和(自身を含む): 1863202176

約数和(自身を除く): 1342908336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 11220, 11593, 14960, 22440, 23186, 34779, 44880, 46372, 57965, 69558, 92744, 115930, 127523, 139116, 173895, 185488, 197081, 231860, 255046, 278232, 347790, 382569, 394162, 463720, 510092, 556464, 591243, 637615, 695580, 765138, 788324, 927440, 985405, 1020184, 1182486, 1275230, 1391160, 1530276, 1576648, 1912845, 1970810, 2040368, 2167891, 2364972, 2550460, 2782320, 2956215, 3060552, 3153296, 3825690, 3941620, 4335782, 4729944, 5100920, 5912430, 6121104, 6503673, 7651380, 7883240, 8671564, 9459888, 10201840, 10839455, 11824860, 13007346, 15302760, 15766480, 17343128, 21678910, 23649720, 26014692, 30605520, 32518365, 34686256, 43357820, 47299440, 52029384, 65036730, 86715640, 104058768, 130073460, 173431280, 260146920, 520293840]

約数ペア:

[(1, 520293840), (2, 260146920), (3, 173431280), (4, 130073460), (5, 104058768), (6, 86715640), (8, 65036730), (10, 52029384), (11, 47299440), (12, 43357820), (15, 34686256), (16, 32518365), (17, 30605520), (20, 26014692), (22, 23649720), (24, 21678910), (30, 17343128), (33, 15766480), (34, 15302760), (40, 13007346), (44, 11824860), (48, 10839455), (51, 10201840), (55, 9459888), (60, 8671564), (66, 7883240), (68, 7651380), (80, 6503673), (85, 6121104), (88, 5912430), (102, 5100920), (110, 4729944), (120, 4335782), (132, 3941620), (136, 3825690), (165, 3153296), (170, 3060552), (176, 2956215), (187, 2782320), (204, 2550460), (220, 2364972), (240, 2167891), (255, 2040368), (264, 1970810), (272, 1912845), (330, 1576648), (340, 1530276), (374, 1391160), (408, 1275230), (440, 1182486), (510, 1020184), (528, 985405), (561, 927440), (660, 788324), (680, 765138), (748, 695580), (816, 637615), (880, 591243), (935, 556464), (1020, 510092), (1122, 463720), (1320, 394162), (1360, 382569), (1496, 347790), (1870, 278232), (2040, 255046), (2244, 231860), (2640, 197081), (2805, 185488), (2992, 173895), (3740, 139116), (4080, 127523), (4488, 115930), (5610, 92744), (7480, 69558), (8976, 57965), (11220, 46372), (11593, 44880), (14960, 34779), (22440, 23186)]