13843920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 44104320

約数和(自身を除く): 30260400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1559, 1776, 2220, 2960, 3118, 4440, 4677, 6236, 7795, 8880, 9354, 12472, 15590, 18708, 23385, 24944, 31180, 37416, 46770, 57683, 62360, 74832, 93540, 115366, 124720, 173049, 187080, 230732, 288415, 346098, 374160, 461464, 576830, 692196, 865245, 922928, 1153660, 1384392, 1730490, 2307320, 2768784, 3460980, 4614640, 6921960, 13843920]

約数ペア:

[(1, 13843920), (2, 6921960), (3, 4614640), (4, 3460980), (5, 2768784), (6, 2307320), (8, 1730490), (10, 1384392), (12, 1153660), (15, 922928), (16, 865245), (20, 692196), (24, 576830), (30, 461464), (37, 374160), (40, 346098), (48, 288415), (60, 230732), (74, 187080), (80, 173049), (111, 124720), (120, 115366), (148, 93540), (185, 74832), (222, 62360), (240, 57683), (296, 46770), (370, 37416), (444, 31180), (555, 24944), (592, 23385), (740, 18708), (888, 15590), (1110, 12472), (1480, 9354), (1559, 8880), (1776, 7795), (2220, 6236), (2960, 4677), (3118, 4440)]