477230120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22639}}^1$

素因数の和:22698

約数の個数: 64

約数和(自身を含む): 1173657600

約数和(自身を除く): 696427480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 22639, 45278, 90556, 113195, 181112, 226390, 384863, 452780, 701809, 769726, 905560, 1403618, 1539452, 1924315, 2807236, 3078904, 3509045, 3848630, 5614472, 7018090, 7697260, 11930753, 14036180, 15394520, 23861506, 28072360, 47723012, 59653765, 95446024, 119307530, 238615060, 477230120]

約数ペア:

[(1, 477230120), (2, 238615060), (4, 119307530), (5, 95446024), (8, 59653765), (10, 47723012), (17, 28072360), (20, 23861506), (31, 15394520), (34, 14036180), (40, 11930753), (62, 7697260), (68, 7018090), (85, 5614472), (124, 3848630), (136, 3509045), (155, 3078904), (170, 2807236), (248, 1924315), (310, 1539452), (340, 1403618), (527, 905560), (620, 769726), (680, 701809), (1054, 452780), (1240, 384863), (2108, 226390), (2635, 181112), (4216, 113195), (5270, 90556), (10540, 45278), (21080, 22639)]