380491680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{792691}}^1$

素因数の和:792709

約数の個数: 48

約数和(自身を含む): 1198550304

約数和(自身を除く): 818058624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 792691, 1585382, 2378073, 3170764, 3963455, 4756146, 6341528, 7926910, 9512292, 11890365, 12683056, 15853820, 19024584, 23780730, 25366112, 31707640, 38049168, 47561460, 63415280, 76098336, 95122920, 126830560, 190245840, 380491680]

約数ペア:

[(1, 380491680), (2, 190245840), (3, 126830560), (4, 95122920), (5, 76098336), (6, 63415280), (8, 47561460), (10, 38049168), (12, 31707640), (15, 25366112), (16, 23780730), (20, 19024584), (24, 15853820), (30, 12683056), (32, 11890365), (40, 9512292), (48, 7926910), (60, 6341528), (80, 4756146), (96, 3963455), (120, 3170764), (160, 2378073), (240, 1585382), (480, 792691)]