98260240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 248609088

約数和(自身を除く): 150348848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 208, 214, 260, 428, 520, 535, 856, 883, 1040, 1070, 1391, 1712, 1766, 2140, 2782, 3532, 4280, 4415, 5564, 6955, 7064, 8560, 8830, 11128, 11479, 13910, 14128, 17660, 22256, 22958, 27820, 35320, 45916, 55640, 57395, 70640, 91832, 94481, 111280, 114790, 183664, 188962, 229580, 377924, 459160, 472405, 755848, 918320, 944810, 1228253, 1511696, 1889620, 2456506, 3779240, 4913012, 6141265, 7558480, 9826024, 12282530, 19652048, 24565060, 49130120, 98260240]

約数ペア:

[(1, 98260240), (2, 49130120), (4, 24565060), (5, 19652048), (8, 12282530), (10, 9826024), (13, 7558480), (16, 6141265), (20, 4913012), (26, 3779240), (40, 2456506), (52, 1889620), (65, 1511696), (80, 1228253), (104, 944810), (107, 918320), (130, 755848), (208, 472405), (214, 459160), (260, 377924), (428, 229580), (520, 188962), (535, 183664), (856, 114790), (883, 111280), (1040, 94481), (1070, 91832), (1391, 70640), (1712, 57395), (1766, 55640), (2140, 45916), (2782, 35320), (3532, 27820), (4280, 22958), (4415, 22256), (5564, 17660), (6955, 14128), (7064, 13910), (8560, 11479), (8830, 11128)]