160196940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{98887}}^1$

素因数の和:98908

約数の個数: 60

約数和(自身を含む): 502548816

約数和(自身を除く): 342351876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 98887, 197774, 296661, 395548, 494435, 593322, 889983, 988870, 1186644, 1483305, 1779966, 1977740, 2669949, 2966610, 3559932, 4449915, 5339898, 5933220, 8009847, 8899830, 10679796, 13349745, 16019694, 17799660, 26699490, 32039388, 40049235, 53398980, 80098470, 160196940]

約数ペア:

[(1, 160196940), (2, 80098470), (3, 53398980), (4, 40049235), (5, 32039388), (6, 26699490), (9, 17799660), (10, 16019694), (12, 13349745), (15, 10679796), (18, 8899830), (20, 8009847), (27, 5933220), (30, 5339898), (36, 4449915), (45, 3559932), (54, 2966610), (60, 2669949), (81, 1977740), (90, 1779966), (108, 1483305), (135, 1186644), (162, 988870), (180, 889983), (270, 593322), (324, 494435), (405, 395548), (540, 296661), (810, 197774), (1620, 98887)]