2325320

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 5323320

約数和(自身を除く): 2998000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 953, 1220, 1906, 2440, 3812, 4765, 7624, 9530, 19060, 38120, 58133, 116266, 232532, 290665, 465064, 581330, 1162660, 2325320]

約数ペア:

[(1, 2325320), (2, 1162660), (4, 581330), (5, 465064), (8, 290665), (10, 232532), (20, 116266), (40, 58133), (61, 38120), (122, 19060), (244, 9530), (305, 7624), (488, 4765), (610, 3812), (953, 2440), (1220, 1906)]