8060820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 23186688

約数和(自身を除く): 15125868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 3631, 7262, 10893, 14524, 18155, 21786, 36310, 43572, 54465, 72620, 108930, 134347, 217860, 268694, 403041, 537388, 671735, 806082, 1343470, 1612164, 2015205, 2686940, 4030410, 8060820]

約数ペア:

[(1, 8060820), (2, 4030410), (3, 2686940), (4, 2015205), (5, 1612164), (6, 1343470), (10, 806082), (12, 671735), (15, 537388), (20, 403041), (30, 268694), (37, 217860), (60, 134347), (74, 108930), (111, 72620), (148, 54465), (185, 43572), (222, 36310), (370, 21786), (444, 18155), (555, 14524), (740, 10893), (1110, 7262), (2220, 3631)]