1958904840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16324207}}^1$

素因数の和:16324221

約数の個数: 32

約数和(自身を含む): 5876714880

約数和(自身を除く): 3917810040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16324207, 32648414, 48972621, 65296828, 81621035, 97945242, 130593656, 163242070, 195890484, 244863105, 326484140, 391780968, 489726210, 652968280, 979452420, 1958904840]

約数ペア:

[(1, 1958904840), (2, 979452420), (3, 652968280), (4, 489726210), (5, 391780968), (6, 326484140), (8, 244863105), (10, 195890484), (12, 163242070), (15, 130593656), (20, 97945242), (24, 81621035), (30, 65296828), (40, 48972621), (60, 32648414), (120, 16324207)]