117253980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{72379}}^1$

素因数の和:72400

約数の個数: 60

約数和(自身を含む): 367835160

約数和(自身を除く): 250581180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 72379, 144758, 217137, 289516, 361895, 434274, 651411, 723790, 868548, 1085685, 1302822, 1447580, 1954233, 2171370, 2605644, 3257055, 3908466, 4342740, 5862699, 6514110, 7816932, 9771165, 11725398, 13028220, 19542330, 23450796, 29313495, 39084660, 58626990, 117253980]

約数ペア:

[(1, 117253980), (2, 58626990), (3, 39084660), (4, 29313495), (5, 23450796), (6, 19542330), (9, 13028220), (10, 11725398), (12, 9771165), (15, 7816932), (18, 6514110), (20, 5862699), (27, 4342740), (30, 3908466), (36, 3257055), (45, 2605644), (54, 2171370), (60, 1954233), (81, 1447580), (90, 1302822), (108, 1085685), (135, 868548), (162, 723790), (180, 651411), (270, 434274), (324, 361895), (405, 289516), (540, 217137), (810, 144758), (1620, 72379)]