79061640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94121}}^1$

素因数の和:94142

約数の個数: 64

約数和(自身を含む): 271071360

約数和(自身を除く): 192009720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94121, 188242, 282363, 376484, 470605, 564726, 658847, 752968, 941210, 1129452, 1317694, 1411815, 1882420, 1976541, 2258904, 2635388, 2823630, 3294235, 3764840, 3953082, 5270776, 5647260, 6588470, 7906164, 9882705, 11294520, 13176940, 15812328, 19765410, 26353880, 39530820, 79061640]

約数ペア:

[(1, 79061640), (2, 39530820), (3, 26353880), (4, 19765410), (5, 15812328), (6, 13176940), (7, 11294520), (8, 9882705), (10, 7906164), (12, 6588470), (14, 5647260), (15, 5270776), (20, 3953082), (21, 3764840), (24, 3294235), (28, 2823630), (30, 2635388), (35, 2258904), (40, 1976541), (42, 1882420), (56, 1411815), (60, 1317694), (70, 1129452), (84, 941210), (105, 752968), (120, 658847), (140, 564726), (168, 470605), (210, 376484), (280, 282363), (420, 188242), (840, 94121)]