126792180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11939}}^1$

素因数の和:12013

約数の個数: 72

約数和(自身を含む): 391154400

約数和(自身を除く): 264362220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 11939, 23878, 35817, 47756, 59695, 71634, 107451, 119390, 143268, 179085, 214902, 238780, 358170, 429804, 537255, 704401, 716340, 1074510, 1408802, 2113203, 2149020, 2817604, 3522005, 4226406, 6339609, 7044010, 8452812, 10566015, 12679218, 14088020, 21132030, 25358436, 31698045, 42264060, 63396090, 126792180]

約数ペア:

[(1, 126792180), (2, 63396090), (3, 42264060), (4, 31698045), (5, 25358436), (6, 21132030), (9, 14088020), (10, 12679218), (12, 10566015), (15, 8452812), (18, 7044010), (20, 6339609), (30, 4226406), (36, 3522005), (45, 2817604), (59, 2149020), (60, 2113203), (90, 1408802), (118, 1074510), (177, 716340), (180, 704401), (236, 537255), (295, 429804), (354, 358170), (531, 238780), (590, 214902), (708, 179085), (885, 143268), (1062, 119390), (1180, 107451), (1770, 71634), (2124, 59695), (2655, 47756), (3540, 35817), (5310, 23878), (10620, 11939)]