5465640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 16853760

約数和(自身を除く): 11388120

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, 1231, 1480, 2220, 2462, 3693, 4440, 4924, 6155, 7386, 9848, 12310, 14772, 18465, 24620, 29544, 36930, 45547, 49240, 73860, 91094, 136641, 147720, 182188, 227735, 273282, 364376, 455470, 546564, 683205, 910940, 1093128, 1366410, 1821880, 2732820, 5465640]

約数ペア:

[(1, 5465640), (2, 2732820), (3, 1821880), (4, 1366410), (5, 1093128), (6, 910940), (8, 683205), (10, 546564), (12, 455470), (15, 364376), (20, 273282), (24, 227735), (30, 182188), (37, 147720), (40, 136641), (60, 91094), (74, 73860), (111, 49240), (120, 45547), (148, 36930), (185, 29544), (222, 24620), (296, 18465), (370, 14772), (444, 12310), (555, 9848), (740, 7386), (888, 6155), (1110, 4924), (1231, 4440), (1480, 3693), (2220, 2462)]