124323640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14323}}^1$

素因数の和:14372

約数の個数: 64

約数和(自身を含む): 330024960

約数和(自身を除く): 205701320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 14323, 28646, 57292, 71615, 100261, 114584, 143230, 200522, 286460, 401044, 444013, 501305, 572920, 802088, 888026, 1002610, 1776052, 2005220, 2220065, 3108091, 3552104, 4010440, 4440130, 6216182, 8880260, 12432364, 15540455, 17760520, 24864728, 31080910, 62161820, 124323640]

約数ペア:

[(1, 124323640), (2, 62161820), (4, 31080910), (5, 24864728), (7, 17760520), (8, 15540455), (10, 12432364), (14, 8880260), (20, 6216182), (28, 4440130), (31, 4010440), (35, 3552104), (40, 3108091), (56, 2220065), (62, 2005220), (70, 1776052), (124, 1002610), (140, 888026), (155, 802088), (217, 572920), (248, 501305), (280, 444013), (310, 401044), (434, 286460), (620, 200522), (868, 143230), (1085, 114584), (1240, 100261), (1736, 71615), (2170, 57292), (4340, 28646), (8680, 14323)]