61152660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 186620616

約数和(自身を除く): 125467956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 1877, 2172, 2715, 3258, 3620, 3754, 5430, 5631, 6516, 7508, 8145, 9385, 10860, 11262, 16290, 16893, 18770, 22524, 28155, 32580, 33786, 37540, 56310, 67572, 84465, 112620, 168930, 337860, 339737, 679474, 1019211, 1358948, 1698685, 2038422, 3057633, 3397370, 4076844, 5096055, 6115266, 6794740, 10192110, 12230532, 15288165, 20384220, 30576330, 61152660]

約数ペア:

[(1, 61152660), (2, 30576330), (3, 20384220), (4, 15288165), (5, 12230532), (6, 10192110), (9, 6794740), (10, 6115266), (12, 5096055), (15, 4076844), (18, 3397370), (20, 3057633), (30, 2038422), (36, 1698685), (45, 1358948), (60, 1019211), (90, 679474), (180, 339737), (181, 337860), (362, 168930), (543, 112620), (724, 84465), (905, 67572), (1086, 56310), (1629, 37540), (1810, 33786), (1877, 32580), (2172, 28155), (2715, 22524), (3258, 18770), (3620, 16893), (3754, 16290), (5430, 11262), (5631, 10860), (6516, 9385), (7508, 8145)]