12924540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 39901680

約数和(自身を除く): 26977140

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, 1217, 1770, 2124, 2434, 2655, 3540, 3651, 4868, 5310, 6085, 7302, 10620, 10953, 12170, 14604, 18255, 21906, 24340, 36510, 43812, 54765, 71803, 73020, 109530, 143606, 215409, 219060, 287212, 359015, 430818, 646227, 718030, 861636, 1077045, 1292454, 1436060, 2154090, 2584908, 3231135, 4308180, 6462270, 12924540]

約数ペア:

[(1, 12924540), (2, 6462270), (3, 4308180), (4, 3231135), (5, 2584908), (6, 2154090), (9, 1436060), (10, 1292454), (12, 1077045), (15, 861636), (18, 718030), (20, 646227), (30, 430818), (36, 359015), (45, 287212), (59, 219060), (60, 215409), (90, 143606), (118, 109530), (177, 73020), (180, 71803), (236, 54765), (295, 43812), (354, 36510), (531, 24340), (590, 21906), (708, 18255), (885, 14604), (1062, 12170), (1180, 10953), (1217, 10620), (1770, 7302), (2124, 6085), (2434, 5310), (2655, 4868), (3540, 3651)]