236879680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23879}}^1$

素因数の和:23927

約数の個数: 56

約数和(自身を含む): 582289920

約数和(自身を除く): 345410240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 23879, 47758, 95516, 119395, 191032, 238790, 382064, 477580, 740249, 764128, 955160, 1480498, 1528256, 1910320, 2960996, 3701245, 3820640, 5921992, 7402490, 7641280, 11843984, 14804980, 23687968, 29609960, 47375936, 59219920, 118439840, 236879680]

約数ペア:

[(1, 236879680), (2, 118439840), (4, 59219920), (5, 47375936), (8, 29609960), (10, 23687968), (16, 14804980), (20, 11843984), (31, 7641280), (32, 7402490), (40, 5921992), (62, 3820640), (64, 3701245), (80, 2960996), (124, 1910320), (155, 1528256), (160, 1480498), (248, 955160), (310, 764128), (320, 740249), (496, 477580), (620, 382064), (992, 238790), (1240, 191032), (1984, 119395), (2480, 95516), (4960, 47758), (9920, 23879)]