130683120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{544513}}^1$

素因数の和:544529

約数の個数: 40

約数和(自身を含む): 405118416

約数和(自身を除く): 274435296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 544513, 1089026, 1633539, 2178052, 2722565, 3267078, 4356104, 5445130, 6534156, 8167695, 8712208, 10890260, 13068312, 16335390, 21780520, 26136624, 32670780, 43561040, 65341560, 130683120]

約数ペア:

[(1, 130683120), (2, 65341560), (3, 43561040), (4, 32670780), (5, 26136624), (6, 21780520), (8, 16335390), (10, 13068312), (12, 10890260), (15, 8712208), (16, 8167695), (20, 6534156), (24, 5445130), (30, 4356104), (40, 3267078), (48, 2722565), (60, 2178052), (80, 1633539), (120, 1089026), (240, 544513)]