44808320

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 109223640

約数和(自身を除く): 64415320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1321, 1696, 2120, 2642, 3392, 4240, 5284, 6605, 6784, 8480, 10568, 13210, 16960, 21136, 26420, 33920, 42272, 52840, 70013, 84544, 105680, 140026, 169088, 211360, 280052, 350065, 422720, 560104, 700130, 845440, 1120208, 1400260, 2240416, 2800520, 4480832, 5601040, 8961664, 11202080, 22404160, 44808320]

約数ペア:

[(1, 44808320), (2, 22404160), (4, 11202080), (5, 8961664), (8, 5601040), (10, 4480832), (16, 2800520), (20, 2240416), (32, 1400260), (40, 1120208), (53, 845440), (64, 700130), (80, 560104), (106, 422720), (128, 350065), (160, 280052), (212, 211360), (265, 169088), (320, 140026), (424, 105680), (530, 84544), (640, 70013), (848, 52840), (1060, 42272), (1321, 33920), (1696, 26420), (2120, 21136), (2642, 16960), (3392, 13210), (4240, 10568), (5284, 8480), (6605, 6784)]