5456760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 16826400

約数和(自身を除く): 11369640

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, 1229, 1480, 2220, 2458, 3687, 4440, 4916, 6145, 7374, 9832, 12290, 14748, 18435, 24580, 29496, 36870, 45473, 49160, 73740, 90946, 136419, 147480, 181892, 227365, 272838, 363784, 454730, 545676, 682095, 909460, 1091352, 1364190, 1818920, 2728380, 5456760]

約数ペア:

[(1, 5456760), (2, 2728380), (3, 1818920), (4, 1364190), (5, 1091352), (6, 909460), (8, 682095), (10, 545676), (12, 454730), (15, 363784), (20, 272838), (24, 227365), (30, 181892), (37, 147480), (40, 136419), (60, 90946), (74, 73740), (111, 49160), (120, 45473), (148, 36870), (185, 29496), (222, 24580), (296, 18435), (370, 14748), (444, 12290), (555, 9832), (740, 7374), (888, 6145), (1110, 4916), (1229, 4440), (1480, 3687), (2220, 2458)]