55959840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38861}}^1$

素因数の和:38882

約数の個数: 72

約数和(自身を含む): 190967868

約数和(自身を除く): 135008028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38861, 77722, 116583, 155444, 194305, 233166, 310888, 349749, 388610, 466332, 582915, 621776, 699498, 777220, 932664, 1165830, 1243552, 1398996, 1554440, 1748745, 1865328, 2331660, 2797992, 3108880, 3497490, 3730656, 4663320, 5595984, 6217760, 6994980, 9326640, 11191968, 13989960, 18653280, 27979920, 55959840]

約数ペア:

[(1, 55959840), (2, 27979920), (3, 18653280), (4, 13989960), (5, 11191968), (6, 9326640), (8, 6994980), (9, 6217760), (10, 5595984), (12, 4663320), (15, 3730656), (16, 3497490), (18, 3108880), (20, 2797992), (24, 2331660), (30, 1865328), (32, 1748745), (36, 1554440), (40, 1398996), (45, 1243552), (48, 1165830), (60, 932664), (72, 777220), (80, 699498), (90, 621776), (96, 582915), (120, 466332), (144, 388610), (160, 349749), (180, 310888), (240, 233166), (288, 194305), (360, 155444), (480, 116583), (720, 77722), (1440, 38861)]