79513680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331307}}^1$

素因数の和:331323

約数の個数: 40

約数和(自身を含む): 246493152

約数和(自身を除く): 166979472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331307, 662614, 993921, 1325228, 1656535, 1987842, 2650456, 3313070, 3975684, 4969605, 5300912, 6626140, 7951368, 9939210, 13252280, 15902736, 19878420, 26504560, 39756840, 79513680]

約数ペア:

[(1, 79513680), (2, 39756840), (3, 26504560), (4, 19878420), (5, 15902736), (6, 13252280), (8, 9939210), (10, 7951368), (12, 6626140), (15, 5300912), (16, 4969605), (20, 3975684), (24, 3313070), (30, 2650456), (40, 1987842), (48, 1656535), (60, 1325228), (80, 993921), (120, 662614), (240, 331307)]