128434140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5801}}^1$

素因数の和:5860

約数の個数: 96

約数和(自身を含む): 409389120

約数和(自身を除く): 280954980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 5801, 7380, 11070, 11602, 17403, 22140, 23204, 29005, 34806, 52209, 58010, 69612, 87015, 104418, 116020, 156627, 174030, 208836, 237841, 261045, 313254, 348060, 475682, 522090, 626508, 713523, 783135, 951364, 1044180, 1189205, 1427046, 1566270, 2140569, 2378410, 2854092, 3132540, 3567615, 4281138, 4756820, 6421707, 7135230, 8562276, 10702845, 12843414, 14270460, 21405690, 25686828, 32108535, 42811380, 64217070, 128434140]

約数ペア:

[(1, 128434140), (2, 64217070), (3, 42811380), (4, 32108535), (5, 25686828), (6, 21405690), (9, 14270460), (10, 12843414), (12, 10702845), (15, 8562276), (18, 7135230), (20, 6421707), (27, 4756820), (30, 4281138), (36, 3567615), (41, 3132540), (45, 2854092), (54, 2378410), (60, 2140569), (82, 1566270), (90, 1427046), (108, 1189205), (123, 1044180), (135, 951364), (164, 783135), (180, 713523), (205, 626508), (246, 522090), (270, 475682), (369, 348060), (410, 313254), (492, 261045), (540, 237841), (615, 208836), (738, 174030), (820, 156627), (1107, 116020), (1230, 104418), (1476, 87015), (1845, 69612), (2214, 58010), (2460, 52209), (3690, 34806), (4428, 29005), (5535, 23204), (5801, 22140), (7380, 17403), (11070, 11602)]