69497880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7331}}^1$

素因数の和:7424

約数の個数: 64

約数和(自身を含む): 211161600

約数和(自身を除く): 141663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7331, 9480, 14662, 21993, 29324, 36655, 43986, 58648, 73310, 87972, 109965, 146620, 175944, 219930, 293240, 439860, 579149, 879720, 1158298, 1737447, 2316596, 2895745, 3474894, 4633192, 5791490, 6949788, 8687235, 11582980, 13899576, 17374470, 23165960, 34748940, 69497880]

約数ペア:

[(1, 69497880), (2, 34748940), (3, 23165960), (4, 17374470), (5, 13899576), (6, 11582980), (8, 8687235), (10, 6949788), (12, 5791490), (15, 4633192), (20, 3474894), (24, 2895745), (30, 2316596), (40, 1737447), (60, 1158298), (79, 879720), (120, 579149), (158, 439860), (237, 293240), (316, 219930), (395, 175944), (474, 146620), (632, 109965), (790, 87972), (948, 73310), (1185, 58648), (1580, 43986), (1896, 36655), (2370, 29324), (3160, 21993), (4740, 14662), (7331, 9480)]