90252960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{26861}}^1$

素因数の和:26886

約数の個数: 96

約数和(自身を含む): 324922752

約数和(自身を除く): 234669792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 26861, 53722, 80583, 107444, 134305, 161166, 188027, 214888, 268610, 322332, 376054, 402915, 429776, 537220, 564081, 644664, 752108, 805830, 859552, 940135, 1074440, 1128162, 1289328, 1504216, 1611660, 1880270, 2148880, 2256324, 2578656, 2820405, 3008432, 3223320, 3760540, 4297760, 4512648, 5640810, 6016864, 6446640, 7521080, 9025296, 11281620, 12893280, 15042160, 18050592, 22563240, 30084320, 45126480, 90252960]

約数ペア:

[(1, 90252960), (2, 45126480), (3, 30084320), (4, 22563240), (5, 18050592), (6, 15042160), (7, 12893280), (8, 11281620), (10, 9025296), (12, 7521080), (14, 6446640), (15, 6016864), (16, 5640810), (20, 4512648), (21, 4297760), (24, 3760540), (28, 3223320), (30, 3008432), (32, 2820405), (35, 2578656), (40, 2256324), (42, 2148880), (48, 1880270), (56, 1611660), (60, 1504216), (70, 1289328), (80, 1128162), (84, 1074440), (96, 940135), (105, 859552), (112, 805830), (120, 752108), (140, 644664), (160, 564081), (168, 537220), (210, 429776), (224, 402915), (240, 376054), (280, 322332), (336, 268610), (420, 214888), (480, 188027), (560, 161166), (672, 134305), (840, 107444), (1120, 80583), (1680, 53722), (3360, 26861)]