90062560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 245972160

約数和(自身を除く): 155909600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 829, 970, 1120, 1358, 1552, 1658, 1940, 2716, 3104, 3316, 3395, 3880, 4145, 5432, 5803, 6632, 6790, 7760, 8290, 10864, 11606, 13264, 13580, 15520, 16580, 21728, 23212, 26528, 27160, 29015, 33160, 46424, 54320, 58030, 66320, 80413, 92848, 108640, 116060, 132640, 160826, 185696, 232120, 321652, 402065, 464240, 562891, 643304, 804130, 928480, 1125782, 1286608, 1608260, 2251564, 2573216, 2814455, 3216520, 4503128, 5628910, 6433040, 9006256, 11257820, 12866080, 18012512, 22515640, 45031280, 90062560]

約数ペア:

[(1, 90062560), (2, 45031280), (4, 22515640), (5, 18012512), (7, 12866080), (8, 11257820), (10, 9006256), (14, 6433040), (16, 5628910), (20, 4503128), (28, 3216520), (32, 2814455), (35, 2573216), (40, 2251564), (56, 1608260), (70, 1286608), (80, 1125782), (97, 928480), (112, 804130), (140, 643304), (160, 562891), (194, 464240), (224, 402065), (280, 321652), (388, 232120), (485, 185696), (560, 160826), (679, 132640), (776, 116060), (829, 108640), (970, 92848), (1120, 80413), (1358, 66320), (1552, 58030), (1658, 54320), (1940, 46424), (2716, 33160), (3104, 29015), (3316, 27160), (3395, 26528), (3880, 23212), (4145, 21728), (5432, 16580), (5803, 15520), (6632, 13580), (6790, 13264), (7760, 11606), (8290, 10864)]