159673920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23761}}^1$

素因数の和:23788

約数の個数: 112

約数和(自身を含む): 579412608

約数和(自身を除く): 419738688

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 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, 1520704, 1663270, 1900880, 1995924, 2281056, 2494905, 2661232, 2851320, 3326540, 3801760, 3991848, 4562112, 4989810, 5322464, 5702640, 6653080, 7603520, 7983696, 9979620, 10644928, 11405280, 13306160, 15967392, 19959240, 22810560, 26612320, 31934784, 39918480, 53224640, 79836960, 159673920]

約数ペア:

[(1, 159673920), (2, 79836960), (3, 53224640), (4, 39918480), (5, 31934784), (6, 26612320), (7, 22810560), (8, 19959240), (10, 15967392), (12, 13306160), (14, 11405280), (15, 10644928), (16, 9979620), (20, 7983696), (21, 7603520), (24, 6653080), (28, 5702640), (30, 5322464), (32, 4989810), (35, 4562112), (40, 3991848), (42, 3801760), (48, 3326540), (56, 2851320), (60, 2661232), (64, 2494905), (70, 2281056), (80, 1995924), (84, 1900880), (96, 1663270), (105, 1520704), (112, 1425660), (120, 1330616), (140, 1140528), (160, 997962), (168, 950440), (192, 831635), (210, 760352), (224, 712830), (240, 665308), (280, 570264), (320, 498981), (336, 475220), (420, 380176), (448, 356415), (480, 332654), (560, 285132), (672, 237610), (840, 190088), (960, 166327), (1120, 142566), (1344, 118805), (1680, 95044), (2240, 71283), (3360, 47522), (6720, 23761)]