230962240

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2351}}^1$

素因数の和:2675

約数の個数: 56

約数和(自身を含む): 552004992

約数和(自身を除く): 321042752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 1228, 1535, 2351, 2456, 3070, 4702, 4912, 6140, 9404, 9824, 11755, 12280, 18808, 19648, 23510, 24560, 37616, 47020, 49120, 75232, 94040, 98240, 150464, 188080, 376160, 721757, 752320, 1443514, 2887028, 3608785, 5774056, 7217570, 11548112, 14435140, 23096224, 28870280, 46192448, 57740560, 115481120, 230962240]

約数ペア:

[(1, 230962240), (2, 115481120), (4, 57740560), (5, 46192448), (8, 28870280), (10, 23096224), (16, 14435140), (20, 11548112), (32, 7217570), (40, 5774056), (64, 3608785), (80, 2887028), (160, 1443514), (307, 752320), (320, 721757), (614, 376160), (1228, 188080), (1535, 150464), (2351, 98240), (2456, 94040), (3070, 75232), (4702, 49120), (4912, 47020), (6140, 37616), (9404, 24560), (9824, 23510), (11755, 19648), (12280, 18808)]