332112920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{267833}}^1$

素因数の和:267875

約数の個数: 32

約数和(自身を含む): 771361920

約数和(自身を除く): 439249000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 267833, 535666, 1071332, 1339165, 2142664, 2678330, 5356660, 8302823, 10713320, 16605646, 33211292, 41514115, 66422584, 83028230, 166056460, 332112920]

約数ペア:

[(1, 332112920), (2, 166056460), (4, 83028230), (5, 66422584), (8, 41514115), (10, 33211292), (20, 16605646), (31, 10713320), (40, 8302823), (62, 5356660), (124, 2678330), (155, 2142664), (248, 1339165), (310, 1071332), (620, 535666), (1240, 267833)]