32821720

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5507}}^1$

素因数の和:5667

約数の個数: 32

約数和(自身を含む): 74358000

約数和(自身を除く): 41536280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5507, 5960, 11014, 22028, 27535, 44056, 55070, 110140, 220280, 820543, 1641086, 3282172, 4102715, 6564344, 8205430, 16410860, 32821720]

約数ペア:

[(1, 32821720), (2, 16410860), (4, 8205430), (5, 6564344), (8, 4102715), (10, 3282172), (20, 1641086), (40, 820543), (149, 220280), (298, 110140), (596, 55070), (745, 44056), (1192, 27535), (1490, 22028), (2980, 11014), (5507, 5960)]