159869880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1237}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 521445600

約数和(自身を除く): 361575720

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, 180, 359, 360, 718, 1077, 1237, 1436, 1795, 2154, 2474, 2872, 3231, 3590, 3711, 4308, 4948, 5385, 6185, 6462, 7180, 7422, 8616, 9896, 10770, 11133, 12370, 12924, 14360, 14844, 16155, 18555, 21540, 22266, 24740, 25848, 29688, 32310, 37110, 43080, 44532, 49480, 55665, 64620, 74220, 89064, 111330, 129240, 148440, 222660, 444083, 445320, 888166, 1332249, 1776332, 2220415, 2664498, 3552664, 3996747, 4440830, 5328996, 6661245, 7993494, 8881660, 10657992, 13322490, 15986988, 17763320, 19983735, 26644980, 31973976, 39967470, 53289960, 79934940, 159869880]

約数ペア:

[(1, 159869880), (2, 79934940), (3, 53289960), (4, 39967470), (5, 31973976), (6, 26644980), (8, 19983735), (9, 17763320), (10, 15986988), (12, 13322490), (15, 10657992), (18, 8881660), (20, 7993494), (24, 6661245), (30, 5328996), (36, 4440830), (40, 3996747), (45, 3552664), (60, 2664498), (72, 2220415), (90, 1776332), (120, 1332249), (180, 888166), (359, 445320), (360, 444083), (718, 222660), (1077, 148440), (1237, 129240), (1436, 111330), (1795, 89064), (2154, 74220), (2474, 64620), (2872, 55665), (3231, 49480), (3590, 44532), (3711, 43080), (4308, 37110), (4948, 32310), (5385, 29688), (6185, 25848), (6462, 24740), (7180, 22266), (7422, 21540), (8616, 18555), (9896, 16155), (10770, 14844), (11133, 14360), (12370, 12924)]