1696920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3487080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 179, 237, 316, 358, 395, 474, 537, 632, 716, 790, 895, 948, 1074, 1185, 1432, 1580, 1790, 1896, 2148, 2370, 2685, 3160, 3580, 4296, 4740, 5370, 7160, 9480, 10740, 14141, 21480, 28282, 42423, 56564, 70705, 84846, 113128, 141410, 169692, 212115, 282820, 339384, 424230, 565640, 848460, 1696920]

約数ペア:

[(1, 1696920), (2, 848460), (3, 565640), (4, 424230), (5, 339384), (6, 282820), (8, 212115), (10, 169692), (12, 141410), (15, 113128), (20, 84846), (24, 70705), (30, 56564), (40, 42423), (60, 28282), (79, 21480), (120, 14141), (158, 10740), (179, 9480), (237, 7160), (316, 5370), (358, 4740), (395, 4296), (474, 3580), (537, 3160), (632, 2685), (716, 2370), (790, 2148), (895, 1896), (948, 1790), (1074, 1580), (1185, 1432)]