149078520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{414107}}^1$

素因数の和:414124

約数の個数: 48

約数和(自身を含む): 484506360

約数和(自身を除く): 335427840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 414107, 828214, 1242321, 1656428, 2070535, 2484642, 3312856, 3726963, 4141070, 4969284, 6211605, 7453926, 8282140, 9938568, 12423210, 14907852, 16564280, 18634815, 24846420, 29815704, 37269630, 49692840, 74539260, 149078520]

約数ペア:

[(1, 149078520), (2, 74539260), (3, 49692840), (4, 37269630), (5, 29815704), (6, 24846420), (8, 18634815), (9, 16564280), (10, 14907852), (12, 12423210), (15, 9938568), (18, 8282140), (20, 7453926), (24, 6211605), (30, 4969284), (36, 4141070), (40, 3726963), (45, 3312856), (60, 2484642), (72, 2070535), (90, 1656428), (120, 1242321), (180, 828214), (360, 414107)]