92428840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{330103}}^1$

素因数の和:330121

約数の個数: 32

約数和(自身を含む): 237674880

約数和(自身を除く): 145246040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 330103, 660206, 1320412, 1650515, 2310721, 2640824, 3301030, 4621442, 6602060, 9242884, 11553605, 13204120, 18485768, 23107210, 46214420, 92428840]

約数ペア:

[(1, 92428840), (2, 46214420), (4, 23107210), (5, 18485768), (7, 13204120), (8, 11553605), (10, 9242884), (14, 6602060), (20, 4621442), (28, 3301030), (35, 2640824), (40, 2310721), (56, 1650515), (70, 1320412), (140, 660206), (280, 330103)]