12256680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102139}}^1$

素因数の和:102153

約数の個数: 32

約数和(自身を含む): 36770400

約数和(自身を除く): 24513720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102139, 204278, 306417, 408556, 510695, 612834, 817112, 1021390, 1225668, 1532085, 2042780, 2451336, 3064170, 4085560, 6128340, 12256680]

約数ペア:

[(1, 12256680), (2, 6128340), (3, 4085560), (4, 3064170), (5, 2451336), (6, 2042780), (8, 1532085), (10, 1225668), (12, 1021390), (15, 817112), (20, 612834), (24, 510695), (30, 408556), (40, 306417), (60, 204278), (120, 102139)]