120806448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1399}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 358310400

約数和(自身を除く): 237503952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1399, 1542, 1799, 2056, 2798, 3084, 3598, 4112, 4197, 5397, 5596, 6168, 7196, 8394, 9793, 10794, 11192, 12336, 14392, 16788, 19586, 21588, 22384, 28784, 29379, 33576, 39172, 43176, 58758, 67152, 78344, 86352, 117516, 156688, 235032, 359543, 470064, 719086, 1078629, 1438172, 2157258, 2516801, 2876344, 4314516, 5033602, 5752688, 7550403, 8629032, 10067204, 15100806, 17258064, 20134408, 30201612, 40268816, 60403224, 120806448]

約数ペア:

[(1, 120806448), (2, 60403224), (3, 40268816), (4, 30201612), (6, 20134408), (7, 17258064), (8, 15100806), (12, 10067204), (14, 8629032), (16, 7550403), (21, 5752688), (24, 5033602), (28, 4314516), (42, 2876344), (48, 2516801), (56, 2157258), (84, 1438172), (112, 1078629), (168, 719086), (257, 470064), (336, 359543), (514, 235032), (771, 156688), (1028, 117516), (1399, 86352), (1542, 78344), (1799, 67152), (2056, 58758), (2798, 43176), (3084, 39172), (3598, 33576), (4112, 29379), (4197, 28784), (5397, 22384), (5596, 21588), (6168, 19586), (7196, 16788), (8394, 14392), (9793, 12336), (10794, 11192)]