452601280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74441}}^1$

素因数の和:74477

約数の個数: 56

約数和(自身を含む): 1134496080

約数和(自身を除く): 681894800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 74441, 148882, 297764, 372205, 595528, 744410, 1191056, 1414379, 1488820, 2382112, 2828758, 2977640, 4764224, 5657516, 5955280, 7071895, 11315032, 11910560, 14143790, 22630064, 23821120, 28287580, 45260128, 56575160, 90520256, 113150320, 226300640, 452601280]

約数ペア:

[(1, 452601280), (2, 226300640), (4, 113150320), (5, 90520256), (8, 56575160), (10, 45260128), (16, 28287580), (19, 23821120), (20, 22630064), (32, 14143790), (38, 11910560), (40, 11315032), (64, 7071895), (76, 5955280), (80, 5657516), (95, 4764224), (152, 2977640), (160, 2828758), (190, 2382112), (304, 1488820), (320, 1414379), (380, 1191056), (608, 744410), (760, 595528), (1216, 372205), (1520, 297764), (3040, 148882), (6080, 74441)]