118768440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4561}}^1$

素因数の和:4613

約数の個数: 128

約数和(自身を含む): 420433920

約数和(自身を除く): 301665480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4561, 5208, 6510, 8680, 9122, 13020, 13683, 18244, 22805, 26040, 27366, 31927, 36488, 45610, 54732, 63854, 68415, 91220, 95781, 109464, 127708, 136830, 141391, 159635, 182440, 191562, 255416, 273660, 282782, 319270, 383124, 424173, 478905, 547320, 565564, 638540, 706955, 766248, 848346, 957810, 989737, 1131128, 1277080, 1413910, 1696692, 1915620, 1979474, 2120865, 2827820, 2969211, 3393384, 3831240, 3958948, 4241730, 4948685, 5655640, 5938422, 7917896, 8483460, 9897370, 11876844, 14846055, 16966920, 19794740, 23753688, 29692110, 39589480, 59384220, 118768440]

約数ペア:

[(1, 118768440), (2, 59384220), (3, 39589480), (4, 29692110), (5, 23753688), (6, 19794740), (7, 16966920), (8, 14846055), (10, 11876844), (12, 9897370), (14, 8483460), (15, 7917896), (20, 5938422), (21, 5655640), (24, 4948685), (28, 4241730), (30, 3958948), (31, 3831240), (35, 3393384), (40, 2969211), (42, 2827820), (56, 2120865), (60, 1979474), (62, 1915620), (70, 1696692), (84, 1413910), (93, 1277080), (105, 1131128), (120, 989737), (124, 957810), (140, 848346), (155, 766248), (168, 706955), (186, 638540), (210, 565564), (217, 547320), (248, 478905), (280, 424173), (310, 383124), (372, 319270), (420, 282782), (434, 273660), (465, 255416), (620, 191562), (651, 182440), (744, 159635), (840, 141391), (868, 136830), (930, 127708), (1085, 109464), (1240, 95781), (1302, 91220), (1736, 68415), (1860, 63854), (2170, 54732), (2604, 45610), (3255, 36488), (3720, 31927), (4340, 27366), (4561, 26040), (5208, 22805), (6510, 18244), (8680, 13683), (9122, 13020)]