2284392720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{68477}}^1$

素因数の和:68632

約数の個数: 80

約数和(自身を含む): 7132668480

約数和(自身を除く): 4848275760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 68477, 136954, 205431, 273908, 342385, 410862, 547816, 684770, 821724, 1027155, 1095632, 1369540, 1643448, 2054310, 2739080, 3286896, 4108620, 5478160, 8217240, 9518303, 16434480, 19036606, 28554909, 38073212, 47591515, 57109818, 76146424, 95183030, 114219636, 142774545, 152292848, 190366060, 228439272, 285549090, 380732120, 456878544, 571098180, 761464240, 1142196360, 2284392720]

約数ペア:

[(1, 2284392720), (2, 1142196360), (3, 761464240), (4, 571098180), (5, 456878544), (6, 380732120), (8, 285549090), (10, 228439272), (12, 190366060), (15, 152292848), (16, 142774545), (20, 114219636), (24, 95183030), (30, 76146424), (40, 57109818), (48, 47591515), (60, 38073212), (80, 28554909), (120, 19036606), (139, 16434480), (240, 9518303), (278, 8217240), (417, 5478160), (556, 4108620), (695, 3286896), (834, 2739080), (1112, 2054310), (1390, 1643448), (1668, 1369540), (2085, 1095632), (2224, 1027155), (2780, 821724), (3336, 684770), (4170, 547816), (5560, 410862), (6672, 342385), (8340, 273908), (11120, 205431), (16680, 136954), (33360, 68477)]