234280459960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{142853939}}^1$

素因数の和:142853991

約数の個数: 32

約数和(自身を含む): 539987893200

約数和(自身を除く): 305707433240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 142853939, 285707878, 571415756, 714269695, 1142831512, 1428539390, 2857078780, 5714157560, 5857011499, 11714022998, 23428045996, 29285057495, 46856091992, 58570114990, 117140229980, 234280459960]

約数ペア:

[(1, 234280459960), (2, 117140229980), (4, 58570114990), (5, 46856091992), (8, 29285057495), (10, 23428045996), (20, 11714022998), (40, 5857011499), (41, 5714157560), (82, 2857078780), (164, 1428539390), (205, 1142831512), (328, 714269695), (410, 571415756), (820, 285707878), (1640, 142853939)]