120547620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11351}}^1$

素因数の和:11425

約数の個数: 72

約数和(自身を含む): 371891520

約数和(自身を除く): 251343900

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, 11351, 22702, 34053, 45404, 56755, 68106, 102159, 113510, 136212, 170265, 204318, 227020, 340530, 408636, 510795, 669709, 681060, 1021590, 1339418, 2009127, 2043180, 2678836, 3348545, 4018254, 6027381, 6697090, 8036508, 10045635, 12054762, 13394180, 20091270, 24109524, 30136905, 40182540, 60273810, 120547620]

約数ペア:

[(1, 120547620), (2, 60273810), (3, 40182540), (4, 30136905), (5, 24109524), (6, 20091270), (9, 13394180), (10, 12054762), (12, 10045635), (15, 8036508), (18, 6697090), (20, 6027381), (30, 4018254), (36, 3348545), (45, 2678836), (59, 2043180), (60, 2009127), (90, 1339418), (118, 1021590), (177, 681060), (180, 669709), (236, 510795), (295, 408636), (354, 340530), (531, 227020), (590, 204318), (708, 170265), (885, 136212), (1062, 113510), (1180, 102159), (1770, 68106), (2124, 56755), (2655, 45404), (3540, 34053), (5310, 22702), (10620, 11351)]