10598120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 26082000

約数和(自身を除く): 15483880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 89, 104, 130, 178, 229, 260, 356, 445, 458, 520, 712, 890, 916, 1145, 1157, 1780, 1832, 2290, 2314, 2977, 3560, 4580, 4628, 5785, 5954, 9160, 9256, 11570, 11908, 14885, 20381, 23140, 23816, 29770, 40762, 46280, 59540, 81524, 101905, 119080, 163048, 203810, 264953, 407620, 529906, 815240, 1059812, 1324765, 2119624, 2649530, 5299060, 10598120]

約数ペア:

[(1, 10598120), (2, 5299060), (4, 2649530), (5, 2119624), (8, 1324765), (10, 1059812), (13, 815240), (20, 529906), (26, 407620), (40, 264953), (52, 203810), (65, 163048), (89, 119080), (104, 101905), (130, 81524), (178, 59540), (229, 46280), (260, 40762), (356, 29770), (445, 23816), (458, 23140), (520, 20381), (712, 14885), (890, 11908), (916, 11570), (1145, 9256), (1157, 9160), (1780, 5954), (1832, 5785), (2290, 4628), (2314, 4580), (2977, 3560)]