4232120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 9832320

約数和(自身を除く): 5600200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3413, 6826, 13652, 17065, 27304, 34130, 68260, 105803, 136520, 211606, 423212, 529015, 846424, 1058030, 2116060, 4232120]

約数ペア:

[(1, 4232120), (2, 2116060), (4, 1058030), (5, 846424), (8, 529015), (10, 423212), (20, 211606), (31, 136520), (40, 105803), (62, 68260), (124, 34130), (155, 27304), (248, 17065), (310, 13652), (620, 6826), (1240, 3413)]