11930280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 24841560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 2687, 4440, 5374, 8061, 10748, 13435, 16122, 21496, 26870, 32244, 40305, 53740, 64488, 80610, 99419, 107480, 161220, 198838, 298257, 322440, 397676, 497095, 596514, 795352, 994190, 1193028, 1491285, 1988380, 2386056, 2982570, 3976760, 5965140, 11930280]

約数ペア:

[(1, 11930280), (2, 5965140), (3, 3976760), (4, 2982570), (5, 2386056), (6, 1988380), (8, 1491285), (10, 1193028), (12, 994190), (15, 795352), (20, 596514), (24, 497095), (30, 397676), (37, 322440), (40, 298257), (60, 198838), (74, 161220), (111, 107480), (120, 99419), (148, 80610), (185, 64488), (222, 53740), (296, 40305), (370, 32244), (444, 26870), (555, 21496), (740, 16122), (888, 13435), (1110, 10748), (1480, 8061), (2220, 5374), (2687, 4440)]