152362920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1269691}}^1$

素因数の和:1269705

約数の個数: 32

約数和(自身を含む): 457089120

約数和(自身を除く): 304726200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1269691, 2539382, 3809073, 5078764, 6348455, 7618146, 10157528, 12696910, 15236292, 19045365, 25393820, 30472584, 38090730, 50787640, 76181460, 152362920]

約数ペア:

[(1, 152362920), (2, 76181460), (3, 50787640), (4, 38090730), (5, 30472584), (6, 25393820), (8, 19045365), (10, 15236292), (12, 12696910), (15, 10157528), (20, 7618146), (24, 6348455), (30, 5078764), (40, 3809073), (60, 2539382), (120, 1269691)]