89843431320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1905077}}^1$

素因数の和:1905225

約数の個数: 96

約数和(自身を含む): 294220246320

約数和(自身を除く): 204376815000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 23580, 47160, 1905077, 3810154, 5715231, 7620308, 9525385, 11430462, 15240616, 17145693, 19050770, 22860924, 28576155, 34291386, 38101540, 45721848, 57152310, 68582772, 76203080, 85728465, 114304620, 137165544, 171456930, 228609240, 249565087, 342913860, 499130174, 685827720, 748695261, 998260348, 1247825435, 1497390522, 1996520696, 2246085783, 2495650870, 2994781044, 3743476305, 4492171566, 4991301740, 5989562088, 7486952610, 8984343132, 9982603480, 11230428915, 14973905220, 17968686264, 22460857830, 29947810440, 44921715660, 89843431320]

約数ペア:

[(1, 89843431320), (2, 44921715660), (3, 29947810440), (4, 22460857830), (5, 17968686264), (6, 14973905220), (8, 11230428915), (9, 9982603480), (10, 8984343132), (12, 7486952610), (15, 5989562088), (18, 4991301740), (20, 4492171566), (24, 3743476305), (30, 2994781044), (36, 2495650870), (40, 2246085783), (45, 1996520696), (60, 1497390522), (72, 1247825435), (90, 998260348), (120, 748695261), (131, 685827720), (180, 499130174), (262, 342913860), (360, 249565087), (393, 228609240), (524, 171456930), (655, 137165544), (786, 114304620), (1048, 85728465), (1179, 76203080), (1310, 68582772), (1572, 57152310), (1965, 45721848), (2358, 38101540), (2620, 34291386), (3144, 28576155), (3930, 22860924), (4716, 19050770), (5240, 17145693), (5895, 15240616), (7860, 11430462), (9432, 9525385), (11790, 7620308), (15720, 5715231), (23580, 3810154), (47160, 1905077)]