57533280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17123}}^1$

素因数の和:17148

約数の個数: 96

約数和(自身を含む): 207131904

約数和(自身を除く): 149598624

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, 17123, 34246, 51369, 68492, 85615, 102738, 119861, 136984, 171230, 205476, 239722, 256845, 273968, 342460, 359583, 410952, 479444, 513690, 547936, 599305, 684920, 719166, 821904, 958888, 1027380, 1198610, 1369840, 1438332, 1643808, 1797915, 1917776, 2054760, 2397220, 2739680, 2876664, 3595830, 3835552, 4109520, 4794440, 5753328, 7191660, 8219040, 9588880, 11506656, 14383320, 19177760, 28766640, 57533280]

約数ペア:

[(1, 57533280), (2, 28766640), (3, 19177760), (4, 14383320), (5, 11506656), (6, 9588880), (7, 8219040), (8, 7191660), (10, 5753328), (12, 4794440), (14, 4109520), (15, 3835552), (16, 3595830), (20, 2876664), (21, 2739680), (24, 2397220), (28, 2054760), (30, 1917776), (32, 1797915), (35, 1643808), (40, 1438332), (42, 1369840), (48, 1198610), (56, 1027380), (60, 958888), (70, 821904), (80, 719166), (84, 684920), (96, 599305), (105, 547936), (112, 513690), (120, 479444), (140, 410952), (160, 359583), (168, 342460), (210, 273968), (224, 256845), (240, 239722), (280, 205476), (336, 171230), (420, 136984), (480, 119861), (560, 102738), (672, 85615), (840, 68492), (1120, 51369), (1680, 34246), (3360, 17123)]