1246850760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10390423}}^1$

素因数の和:10390437

約数の個数: 32

約数和(自身を含む): 3740552640

約数和(自身を除く): 2493701880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10390423, 20780846, 31171269, 41561692, 51952115, 62342538, 83123384, 103904230, 124685076, 155856345, 207808460, 249370152, 311712690, 415616920, 623425380, 1246850760]

約数ペア:

[(1, 1246850760), (2, 623425380), (3, 415616920), (4, 311712690), (5, 249370152), (6, 207808460), (8, 155856345), (10, 124685076), (12, 103904230), (15, 83123384), (20, 62342538), (24, 51952115), (30, 41561692), (40, 31171269), (60, 20780846), (120, 10390423)]