70329280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31397}}^1$

素因数の和:31421

約数の個数: 56

約数和(自身を含む): 191402208

約数和(自身を除く): 121072928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 31397, 62794, 125588, 156985, 219779, 251176, 313970, 439558, 502352, 627940, 879116, 1004704, 1098895, 1255880, 1758232, 2009408, 2197790, 2511760, 3516464, 4395580, 5023520, 7032928, 8791160, 10047040, 14065856, 17582320, 35164640, 70329280]

約数ペア:

[(1, 70329280), (2, 35164640), (4, 17582320), (5, 14065856), (7, 10047040), (8, 8791160), (10, 7032928), (14, 5023520), (16, 4395580), (20, 3516464), (28, 2511760), (32, 2197790), (35, 2009408), (40, 1758232), (56, 1255880), (64, 1098895), (70, 1004704), (80, 879116), (112, 627940), (140, 502352), (160, 439558), (224, 313970), (280, 251176), (320, 219779), (448, 156985), (560, 125588), (1120, 62794), (2240, 31397)]