45126480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26861}}^1$

素因数の和:26884

約数の個数: 80

約数和(自身を含む): 159882624

約数和(自身を除く): 114756144

約数列:

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

約数ペア:

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