23424280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 58060800

約数和(自身を除く): 34636520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 278, 383, 440, 556, 695, 766, 1112, 1390, 1529, 1532, 1915, 2780, 3058, 3064, 3830, 4213, 5560, 6116, 7645, 7660, 8426, 12232, 15290, 15320, 16852, 21065, 30580, 33704, 42130, 53237, 61160, 84260, 106474, 168520, 212948, 266185, 425896, 532370, 585607, 1064740, 1171214, 2129480, 2342428, 2928035, 4684856, 5856070, 11712140, 23424280]

約数ペア:

[(1, 23424280), (2, 11712140), (4, 5856070), (5, 4684856), (8, 2928035), (10, 2342428), (11, 2129480), (20, 1171214), (22, 1064740), (40, 585607), (44, 532370), (55, 425896), (88, 266185), (110, 212948), (139, 168520), (220, 106474), (278, 84260), (383, 61160), (440, 53237), (556, 42130), (695, 33704), (766, 30580), (1112, 21065), (1390, 16852), (1529, 15320), (1532, 15290), (1915, 12232), (2780, 8426), (3058, 7660), (3064, 7645), (3830, 6116), (4213, 5560)]