4662180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 14414400

約数和(自身を除く): 9752220

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, 439, 531, 590, 708, 878, 885, 1062, 1180, 1317, 1756, 1770, 2124, 2195, 2634, 2655, 3540, 3951, 4390, 5268, 5310, 6585, 7902, 8780, 10620, 13170, 15804, 19755, 25901, 26340, 39510, 51802, 77703, 79020, 103604, 129505, 155406, 233109, 259010, 310812, 388515, 466218, 518020, 777030, 932436, 1165545, 1554060, 2331090, 4662180]

約数ペア:

[(1, 4662180), (2, 2331090), (3, 1554060), (4, 1165545), (5, 932436), (6, 777030), (9, 518020), (10, 466218), (12, 388515), (15, 310812), (18, 259010), (20, 233109), (30, 155406), (36, 129505), (45, 103604), (59, 79020), (60, 77703), (90, 51802), (118, 39510), (177, 26340), (180, 25901), (236, 19755), (295, 15804), (354, 13170), (439, 10620), (531, 8780), (590, 7902), (708, 6585), (878, 5310), (885, 5268), (1062, 4390), (1180, 3951), (1317, 3540), (1756, 2655), (1770, 2634), (2124, 2195)]