63798560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{56963}}^1$

素因数の和:56985

約数の個数: 48

約数和(自身を含む): 172259136

約数和(自身を除く): 108460576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 56963, 113926, 227852, 284815, 398741, 455704, 569630, 797482, 911408, 1139260, 1594964, 1822816, 1993705, 2278520, 3189928, 3987410, 4557040, 6379856, 7974820, 9114080, 12759712, 15949640, 31899280, 63798560]

約数ペア:

[(1, 63798560), (2, 31899280), (4, 15949640), (5, 12759712), (7, 9114080), (8, 7974820), (10, 6379856), (14, 4557040), (16, 3987410), (20, 3189928), (28, 2278520), (32, 1993705), (35, 1822816), (40, 1594964), (56, 1139260), (70, 911408), (80, 797482), (112, 569630), (140, 455704), (160, 398741), (224, 284815), (280, 227852), (560, 113926), (1120, 56963)]