4328230880

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{325921}}^1$

素因数の和:326019

約数の個数: 48

約数和(自身を含む): 10348675344

約数和(自身を除く): 6020444464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 325921, 651842, 1303684, 1629605, 2607368, 3259210, 5214736, 6518420, 10429472, 13036840, 26073680, 27051443, 52147360, 54102886, 108205772, 135257215, 216411544, 270514430, 432823088, 541028860, 865646176, 1082057720, 2164115440, 4328230880]

約数ペア:

[(1, 4328230880), (2, 2164115440), (4, 1082057720), (5, 865646176), (8, 541028860), (10, 432823088), (16, 270514430), (20, 216411544), (32, 135257215), (40, 108205772), (80, 54102886), (83, 52147360), (160, 27051443), (166, 26073680), (332, 13036840), (415, 10429472), (664, 6518420), (830, 5214736), (1328, 3259210), (1660, 2607368), (2656, 1629605), (3320, 1303684), (6640, 651842), (13280, 325921)]