76146540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40939}}^1$

素因数の和:40982

約数の個数: 48

約数和(自身を含む): 220093440

約数和(自身を除く): 143946900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 40939, 81878, 122817, 163756, 204695, 245634, 409390, 491268, 614085, 818780, 1228170, 1269109, 2456340, 2538218, 3807327, 5076436, 6345545, 7614654, 12691090, 15229308, 19036635, 25382180, 38073270, 76146540]

約数ペア:

[(1, 76146540), (2, 38073270), (3, 25382180), (4, 19036635), (5, 15229308), (6, 12691090), (10, 7614654), (12, 6345545), (15, 5076436), (20, 3807327), (30, 2538218), (31, 2456340), (60, 1269109), (62, 1228170), (93, 818780), (124, 614085), (155, 491268), (186, 409390), (310, 245634), (372, 204695), (465, 163756), (620, 122817), (930, 81878), (1860, 40939)]