27687840

素因数分解:

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

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 61943520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1559, 1776, 2220, 2960, 3118, 3552, 4440, 4677, 5920, 6236, 7795, 8880, 9354, 12472, 15590, 17760, 18708, 23385, 24944, 31180, 37416, 46770, 49888, 57683, 62360, 74832, 93540, 115366, 124720, 149664, 173049, 187080, 230732, 249440, 288415, 346098, 374160, 461464, 576830, 692196, 748320, 865245, 922928, 1153660, 1384392, 1730490, 1845856, 2307320, 2768784, 3460980, 4614640, 5537568, 6921960, 9229280, 13843920, 27687840]

約数ペア:

[(1, 27687840), (2, 13843920), (3, 9229280), (4, 6921960), (5, 5537568), (6, 4614640), (8, 3460980), (10, 2768784), (12, 2307320), (15, 1845856), (16, 1730490), (20, 1384392), (24, 1153660), (30, 922928), (32, 865245), (37, 748320), (40, 692196), (48, 576830), (60, 461464), (74, 374160), (80, 346098), (96, 288415), (111, 249440), (120, 230732), (148, 187080), (160, 173049), (185, 149664), (222, 124720), (240, 115366), (296, 93540), (370, 74832), (444, 62360), (480, 57683), (555, 49888), (592, 46770), (740, 37416), (888, 31180), (1110, 24944), (1184, 23385), (1480, 18708), (1559, 17760), (1776, 15590), (2220, 12472), (2960, 9354), (3118, 8880), (3552, 7795), (4440, 6236), (4677, 5920)]