79836960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23761}}^1$

素因数の和:23786

約数の個数: 96

約数和(自身を含む): 287425152

約数和(自身を除く): 207588192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23761, 47522, 71283, 95044, 118805, 142566, 166327, 190088, 237610, 285132, 332654, 356415, 380176, 475220, 498981, 570264, 665308, 712830, 760352, 831635, 950440, 997962, 1140528, 1330616, 1425660, 1663270, 1900880, 1995924, 2281056, 2494905, 2661232, 2851320, 3326540, 3801760, 3991848, 4989810, 5322464, 5702640, 6653080, 7983696, 9979620, 11405280, 13306160, 15967392, 19959240, 26612320, 39918480, 79836960]

約数ペア:

[(1, 79836960), (2, 39918480), (3, 26612320), (4, 19959240), (5, 15967392), (6, 13306160), (7, 11405280), (8, 9979620), (10, 7983696), (12, 6653080), (14, 5702640), (15, 5322464), (16, 4989810), (20, 3991848), (21, 3801760), (24, 3326540), (28, 2851320), (30, 2661232), (32, 2494905), (35, 2281056), (40, 1995924), (42, 1900880), (48, 1663270), (56, 1425660), (60, 1330616), (70, 1140528), (80, 997962), (84, 950440), (96, 831635), (105, 760352), (112, 712830), (120, 665308), (140, 570264), (160, 498981), (168, 475220), (210, 380176), (224, 356415), (240, 332654), (280, 285132), (336, 237610), (420, 190088), (480, 166327), (560, 142566), (672, 118805), (840, 95044), (1120, 71283), (1680, 47522), (3360, 23761)]