23193720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5857}}^1$

素因数の和:5885

約数の個数: 96

約数和(自身を含む): 82246320

約数和(自身を除く): 59052600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 5857, 11714, 17571, 23428, 29285, 35142, 46856, 52713, 58570, 64427, 70284, 87855, 105426, 117140, 128854, 140568, 175710, 193281, 210852, 234280, 257708, 263565, 322135, 351420, 386562, 421704, 515416, 527130, 579843, 644270, 702840, 773124, 966405, 1054260, 1159686, 1288540, 1546248, 1932810, 2108520, 2319372, 2577080, 2899215, 3865620, 4638744, 5798430, 7731240, 11596860, 23193720]

約数ペア:

[(1, 23193720), (2, 11596860), (3, 7731240), (4, 5798430), (5, 4638744), (6, 3865620), (8, 2899215), (9, 2577080), (10, 2319372), (11, 2108520), (12, 1932810), (15, 1546248), (18, 1288540), (20, 1159686), (22, 1054260), (24, 966405), (30, 773124), (33, 702840), (36, 644270), (40, 579843), (44, 527130), (45, 515416), (55, 421704), (60, 386562), (66, 351420), (72, 322135), (88, 263565), (90, 257708), (99, 234280), (110, 210852), (120, 193281), (132, 175710), (165, 140568), (180, 128854), (198, 117140), (220, 105426), (264, 87855), (330, 70284), (360, 64427), (396, 58570), (440, 52713), (495, 46856), (660, 35142), (792, 29285), (990, 23428), (1320, 17571), (1980, 11714), (3960, 5857)]