23641020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10103}}^1$

素因数の和:10131

約数の個数: 72

約数和(自身を含む): 77234976

約数和(自身を除く): 53593956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10103, 20206, 30309, 40412, 50515, 60618, 90927, 101030, 121236, 131339, 151545, 181854, 202060, 262678, 303090, 363708, 394017, 454635, 525356, 606180, 656695, 788034, 909270, 1182051, 1313390, 1576068, 1818540, 1970085, 2364102, 2626780, 3940170, 4728204, 5910255, 7880340, 11820510, 23641020]

約数ペア:

[(1, 23641020), (2, 11820510), (3, 7880340), (4, 5910255), (5, 4728204), (6, 3940170), (9, 2626780), (10, 2364102), (12, 1970085), (13, 1818540), (15, 1576068), (18, 1313390), (20, 1182051), (26, 909270), (30, 788034), (36, 656695), (39, 606180), (45, 525356), (52, 454635), (60, 394017), (65, 363708), (78, 303090), (90, 262678), (117, 202060), (130, 181854), (156, 151545), (180, 131339), (195, 121236), (234, 101030), (260, 90927), (390, 60618), (468, 50515), (585, 40412), (780, 30309), (1170, 20206), (2340, 10103)]