204897720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9539}}^1$

素因数の和:9732

約数の個数: 64

約数和(自身を含む): 618192000

約数和(自身を除く): 413294280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 9539, 10740, 19078, 21480, 28617, 38156, 47695, 57234, 76312, 95390, 114468, 143085, 190780, 228936, 286170, 381560, 572340, 1144680, 1707481, 3414962, 5122443, 6829924, 8537405, 10244886, 13659848, 17074810, 20489772, 25612215, 34149620, 40979544, 51224430, 68299240, 102448860, 204897720]

約数ペア:

[(1, 204897720), (2, 102448860), (3, 68299240), (4, 51224430), (5, 40979544), (6, 34149620), (8, 25612215), (10, 20489772), (12, 17074810), (15, 13659848), (20, 10244886), (24, 8537405), (30, 6829924), (40, 5122443), (60, 3414962), (120, 1707481), (179, 1144680), (358, 572340), (537, 381560), (716, 286170), (895, 228936), (1074, 190780), (1432, 143085), (1790, 114468), (2148, 95390), (2685, 76312), (3580, 57234), (4296, 47695), (5370, 38156), (7160, 28617), (9539, 21480), (10740, 19078)]