152272920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2011}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 457770240

約数和(自身を除く): 305497320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2011, 2524, 3155, 3786, 4022, 5048, 6033, 6310, 7572, 8044, 9465, 10055, 12066, 12620, 15144, 16088, 18930, 20110, 24132, 25240, 30165, 37860, 40220, 48264, 60330, 75720, 80440, 120660, 241320, 1268941, 2537882, 3806823, 5075764, 6344705, 7613646, 10151528, 12689410, 15227292, 19034115, 25378820, 30454584, 38068230, 50757640, 76136460, 152272920]

約数ペア:

[(1, 152272920), (2, 76136460), (3, 50757640), (4, 38068230), (5, 30454584), (6, 25378820), (8, 19034115), (10, 15227292), (12, 12689410), (15, 10151528), (20, 7613646), (24, 6344705), (30, 5075764), (40, 3806823), (60, 2537882), (120, 1268941), (631, 241320), (1262, 120660), (1893, 80440), (2011, 75720), (2524, 60330), (3155, 48264), (3786, 40220), (4022, 37860), (5048, 30165), (6033, 25240), (6310, 24132), (7572, 20110), (8044, 18930), (9465, 16088), (10055, 15144), (12066, 12620)]