270308640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{80449}}^1$

素因数の和:80474

約数の個数: 96

約数和(自身を含む): 973123200

約数和(自身を除く): 702814560

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, 80449, 160898, 241347, 321796, 402245, 482694, 563143, 643592, 804490, 965388, 1126286, 1206735, 1287184, 1608980, 1689429, 1930776, 2252572, 2413470, 2574368, 2815715, 3217960, 3378858, 3861552, 4505144, 4826940, 5631430, 6435920, 6757716, 7723104, 8447145, 9010288, 9653880, 11262860, 12871840, 13515432, 16894290, 18020576, 19307760, 22525720, 27030864, 33788580, 38615520, 45051440, 54061728, 67577160, 90102880, 135154320, 270308640]

約数ペア:

[(1, 270308640), (2, 135154320), (3, 90102880), (4, 67577160), (5, 54061728), (6, 45051440), (7, 38615520), (8, 33788580), (10, 27030864), (12, 22525720), (14, 19307760), (15, 18020576), (16, 16894290), (20, 13515432), (21, 12871840), (24, 11262860), (28, 9653880), (30, 9010288), (32, 8447145), (35, 7723104), (40, 6757716), (42, 6435920), (48, 5631430), (56, 4826940), (60, 4505144), (70, 3861552), (80, 3378858), (84, 3217960), (96, 2815715), (105, 2574368), (112, 2413470), (120, 2252572), (140, 1930776), (160, 1689429), (168, 1608980), (210, 1287184), (224, 1206735), (240, 1126286), (280, 965388), (336, 804490), (420, 643592), (480, 563143), (560, 482694), (672, 402245), (840, 321796), (1120, 241347), (1680, 160898), (3360, 80449)]