471912240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1966301}}^1$

素因数の和:1966317

約数の個数: 40

約数和(自身を含む): 1462928688

約数和(自身を除く): 991016448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1966301, 3932602, 5898903, 7865204, 9831505, 11797806, 15730408, 19663010, 23595612, 29494515, 31460816, 39326020, 47191224, 58989030, 78652040, 94382448, 117978060, 157304080, 235956120, 471912240]

約数ペア:

[(1, 471912240), (2, 235956120), (3, 157304080), (4, 117978060), (5, 94382448), (6, 78652040), (8, 58989030), (10, 47191224), (12, 39326020), (15, 31460816), (16, 29494515), (20, 23595612), (24, 19663010), (30, 15730408), (40, 11797806), (48, 9831505), (60, 7865204), (80, 5898903), (120, 3932602), (240, 1966301)]