127653840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 444435840

約数和(自身を除く): 316782000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 523, 540, 565, 678, 720, 904, 1017, 1046, 1080, 1130, 1356, 1569, 1695, 1808, 2034, 2092, 2160, 2260, 2615, 2712, 3051, 3138, 3390, 4068, 4184, 4520, 4707, 5085, 5230, 5424, 6102, 6276, 6780, 7845, 8136, 8368, 9040, 9414, 10170, 10460, 12204, 12552, 13560, 14121, 15255, 15690, 16272, 18828, 20340, 20920, 23535, 24408, 25104, 27120, 28242, 30510, 31380, 37656, 40680, 41840, 47070, 48816, 56484, 59099, 61020, 62760, 70605, 75312, 81360, 94140, 112968, 118198, 122040, 125520, 141210, 177297, 188280, 225936, 236396, 244080, 282420, 295495, 354594, 376560, 472792, 531891, 564840, 590990, 709188, 886485, 945584, 1063782, 1129680, 1181980, 1418376, 1595673, 1772970, 2127564, 2363960, 2659455, 2836752, 3191346, 3545940, 4255128, 4727920, 5318910, 6382692, 7091880, 7978365, 8510256, 10637820, 12765384, 14183760, 15956730, 21275640, 25530768, 31913460, 42551280, 63826920, 127653840]

約数ペア:

[(1, 127653840), (2, 63826920), (3, 42551280), (4, 31913460), (5, 25530768), (6, 21275640), (8, 15956730), (9, 14183760), (10, 12765384), (12, 10637820), (15, 8510256), (16, 7978365), (18, 7091880), (20, 6382692), (24, 5318910), (27, 4727920), (30, 4255128), (36, 3545940), (40, 3191346), (45, 2836752), (48, 2659455), (54, 2363960), (60, 2127564), (72, 1772970), (80, 1595673), (90, 1418376), (108, 1181980), (113, 1129680), (120, 1063782), (135, 945584), (144, 886485), (180, 709188), (216, 590990), (226, 564840), (240, 531891), (270, 472792), (339, 376560), (360, 354594), (432, 295495), (452, 282420), (523, 244080), (540, 236396), (565, 225936), (678, 188280), (720, 177297), (904, 141210), (1017, 125520), (1046, 122040), (1080, 118198), (1130, 112968), (1356, 94140), (1569, 81360), (1695, 75312), (1808, 70605), (2034, 62760), (2092, 61020), (2160, 59099), (2260, 56484), (2615, 48816), (2712, 47070), (3051, 41840), (3138, 40680), (3390, 37656), (4068, 31380), (4184, 30510), (4520, 28242), (4707, 27120), (5085, 25104), (5230, 24408), (5424, 23535), (6102, 20920), (6276, 20340), (6780, 18828), (7845, 16272), (8136, 15690), (8368, 15255), (9040, 14121), (9414, 13560), (10170, 12552), (10460, 12204)]