1302240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2713}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 4103568

約数和(自身を除く): 2801328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2713, 5426, 8139, 10852, 13565, 16278, 21704, 27130, 32556, 40695, 43408, 54260, 65112, 81390, 86816, 108520, 130224, 162780, 217040, 260448, 325560, 434080, 651120, 1302240]

約数ペア:

[(1, 1302240), (2, 651120), (3, 434080), (4, 325560), (5, 260448), (6, 217040), (8, 162780), (10, 130224), (12, 108520), (15, 86816), (16, 81390), (20, 65112), (24, 54260), (30, 43408), (32, 40695), (40, 32556), (48, 27130), (60, 21704), (80, 16278), (96, 13565), (120, 10852), (160, 8139), (240, 5426), (480, 2713)]