12122040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14431}}^1$

素因数の和:14452

約数の個数: 64

約数和(自身を含む): 41564160

約数和(自身を除く): 29442120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14431, 28862, 43293, 57724, 72155, 86586, 101017, 115448, 144310, 173172, 202034, 216465, 288620, 303051, 346344, 404068, 432930, 505085, 577240, 606102, 808136, 865860, 1010170, 1212204, 1515255, 1731720, 2020340, 2424408, 3030510, 4040680, 6061020, 12122040]

約数ペア:

[(1, 12122040), (2, 6061020), (3, 4040680), (4, 3030510), (5, 2424408), (6, 2020340), (7, 1731720), (8, 1515255), (10, 1212204), (12, 1010170), (14, 865860), (15, 808136), (20, 606102), (21, 577240), (24, 505085), (28, 432930), (30, 404068), (35, 346344), (40, 303051), (42, 288620), (56, 216465), (60, 202034), (70, 173172), (84, 144310), (105, 115448), (120, 101017), (140, 86586), (168, 72155), (210, 57724), (280, 43293), (420, 28862), (840, 14431)]