214593360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{894139}}^1$

素因数の和:894155

約数の個数: 40

約数和(自身を含む): 665240160

約数和(自身を除く): 450646800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 894139, 1788278, 2682417, 3576556, 4470695, 5364834, 7153112, 8941390, 10729668, 13412085, 14306224, 17882780, 21459336, 26824170, 35765560, 42918672, 53648340, 71531120, 107296680, 214593360]

約数ペア:

[(1, 214593360), (2, 107296680), (3, 71531120), (4, 53648340), (5, 42918672), (6, 35765560), (8, 26824170), (10, 21459336), (12, 17882780), (15, 14306224), (16, 13412085), (20, 10729668), (24, 8941390), (30, 7153112), (40, 5364834), (48, 4470695), (60, 3576556), (80, 2682417), (120, 1788278), (240, 894139)]