79503960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2971}}^1$

素因数の和:3208

約数の個数: 64

約数和(自身を含む): 239662080

約数和(自身を除く): 160158120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 2971, 3345, 4460, 5352, 5942, 6690, 8913, 8920, 11884, 13380, 14855, 17826, 23768, 26760, 29710, 35652, 44565, 59420, 71304, 89130, 118840, 178260, 356520, 662533, 1325066, 1987599, 2650132, 3312665, 3975198, 5300264, 6625330, 7950396, 9937995, 13250660, 15900792, 19875990, 26501320, 39751980, 79503960]

約数ペア:

[(1, 79503960), (2, 39751980), (3, 26501320), (4, 19875990), (5, 15900792), (6, 13250660), (8, 9937995), (10, 7950396), (12, 6625330), (15, 5300264), (20, 3975198), (24, 3312665), (30, 2650132), (40, 1987599), (60, 1325066), (120, 662533), (223, 356520), (446, 178260), (669, 118840), (892, 89130), (1115, 71304), (1338, 59420), (1784, 44565), (2230, 35652), (2676, 29710), (2971, 26760), (3345, 23768), (4460, 17826), (5352, 14855), (5942, 13380), (6690, 11884), (8913, 8920)]