120231972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 358041600

約数和(自身を除く): 237809628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 359, 378, 443, 718, 756, 886, 1077, 1329, 1436, 1772, 2154, 2513, 2658, 3101, 3231, 3987, 4308, 5026, 5316, 6202, 6462, 7539, 7974, 9303, 9693, 10052, 11961, 12404, 12924, 15078, 15948, 18606, 19386, 22617, 23922, 27909, 30156, 37212, 38772, 45234, 47844, 55818, 67851, 83727, 90468, 111636, 135702, 159037, 167454, 271404, 318074, 334908, 477111, 636148, 954222, 1113259, 1431333, 1908444, 2226518, 2862666, 3339777, 4293999, 4453036, 5725332, 6679554, 8587998, 10019331, 13359108, 17175996, 20038662, 30057993, 40077324, 60115986, 120231972]

約数ペア:

[(1, 120231972), (2, 60115986), (3, 40077324), (4, 30057993), (6, 20038662), (7, 17175996), (9, 13359108), (12, 10019331), (14, 8587998), (18, 6679554), (21, 5725332), (27, 4453036), (28, 4293999), (36, 3339777), (42, 2862666), (54, 2226518), (63, 1908444), (84, 1431333), (108, 1113259), (126, 954222), (189, 636148), (252, 477111), (359, 334908), (378, 318074), (443, 271404), (718, 167454), (756, 159037), (886, 135702), (1077, 111636), (1329, 90468), (1436, 83727), (1772, 67851), (2154, 55818), (2513, 47844), (2658, 45234), (3101, 38772), (3231, 37212), (3987, 30156), (4308, 27909), (5026, 23922), (5316, 22617), (6202, 19386), (6462, 18606), (7539, 15948), (7974, 15078), (9303, 12924), (9693, 12404), (10052, 11961)]