117111280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 331853760

約数和(自身を除く): 214742480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 176, 208, 220, 232, 260, 286, 290, 319, 353, 377, 440, 464, 520, 572, 580, 638, 706, 715, 754, 880, 1040, 1144, 1160, 1276, 1412, 1430, 1508, 1595, 1765, 1885, 2288, 2320, 2552, 2824, 2860, 3016, 3190, 3530, 3770, 3883, 4147, 4589, 5104, 5648, 5720, 6032, 6380, 7060, 7540, 7766, 8294, 9178, 10237, 11440, 12760, 14120, 15080, 15532, 16588, 18356, 19415, 20474, 20735, 22945, 25520, 28240, 30160, 31064, 33176, 36712, 38830, 40948, 41470, 45890, 50479, 51185, 62128, 66352, 73424, 77660, 81896, 82940, 91780, 100958, 102370, 112607, 133081, 155320, 163792, 165880, 183560, 201916, 204740, 225214, 252395, 266162, 310640, 331760, 367120, 403832, 409480, 450428, 504790, 532324, 563035, 665405, 807664, 818960, 900856, 1009580, 1064648, 1126070, 1330810, 1463891, 1801712, 2019160, 2129296, 2252140, 2661620, 2927782, 4038320, 4504280, 5323240, 5855564, 7319455, 9008560, 10646480, 11711128, 14638910, 23422256, 29277820, 58555640, 117111280]

約数ペア:

[(1, 117111280), (2, 58555640), (4, 29277820), (5, 23422256), (8, 14638910), (10, 11711128), (11, 10646480), (13, 9008560), (16, 7319455), (20, 5855564), (22, 5323240), (26, 4504280), (29, 4038320), (40, 2927782), (44, 2661620), (52, 2252140), (55, 2129296), (58, 2019160), (65, 1801712), (80, 1463891), (88, 1330810), (104, 1126070), (110, 1064648), (116, 1009580), (130, 900856), (143, 818960), (145, 807664), (176, 665405), (208, 563035), (220, 532324), (232, 504790), (260, 450428), (286, 409480), (290, 403832), (319, 367120), (353, 331760), (377, 310640), (440, 266162), (464, 252395), (520, 225214), (572, 204740), (580, 201916), (638, 183560), (706, 165880), (715, 163792), (754, 155320), (880, 133081), (1040, 112607), (1144, 102370), (1160, 100958), (1276, 91780), (1412, 82940), (1430, 81896), (1508, 77660), (1595, 73424), (1765, 66352), (1885, 62128), (2288, 51185), (2320, 50479), (2552, 45890), (2824, 41470), (2860, 40948), (3016, 38830), (3190, 36712), (3530, 33176), (3770, 31064), (3883, 30160), (4147, 28240), (4589, 25520), (5104, 22945), (5648, 20735), (5720, 20474), (6032, 19415), (6380, 18356), (7060, 16588), (7540, 15532), (7766, 15080), (8294, 14120), (9178, 12760), (10237, 11440)]