152919120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{637163}}^1$

素因数の和:637179

約数の個数: 40

約数和(自身を含む): 474050016

約数和(自身を除く): 321130896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 637163, 1274326, 1911489, 2548652, 3185815, 3822978, 5097304, 6371630, 7645956, 9557445, 10194608, 12743260, 15291912, 19114890, 25486520, 30583824, 38229780, 50973040, 76459560, 152919120]

約数ペア:

[(1, 152919120), (2, 76459560), (3, 50973040), (4, 38229780), (5, 30583824), (6, 25486520), (8, 19114890), (10, 15291912), (12, 12743260), (15, 10194608), (16, 9557445), (20, 7645956), (24, 6371630), (30, 5097304), (40, 3822978), (48, 3185815), (60, 2548652), (80, 1911489), (120, 1274326), (240, 637163)]