160453728

素因数分解:

$2^5\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1193}}^1$

素因数の和:1676

約数の個数: 72

約数和(自身を含む): 457650648

約数和(自身を除く): 297196920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 467, 934, 1193, 1401, 1868, 2386, 2802, 3579, 3736, 4203, 4772, 5604, 7158, 7472, 8406, 9544, 10737, 11208, 14316, 14944, 16812, 19088, 21474, 22416, 28632, 33624, 38176, 42948, 44832, 57264, 67248, 85896, 114528, 134496, 171792, 343584, 557131, 1114262, 1671393, 2228524, 3342786, 4457048, 5014179, 6685572, 8914096, 10028358, 13371144, 17828192, 20056716, 26742288, 40113432, 53484576, 80226864, 160453728]

約数ペア:

[(1, 160453728), (2, 80226864), (3, 53484576), (4, 40113432), (6, 26742288), (8, 20056716), (9, 17828192), (12, 13371144), (16, 10028358), (18, 8914096), (24, 6685572), (32, 5014179), (36, 4457048), (48, 3342786), (72, 2228524), (96, 1671393), (144, 1114262), (288, 557131), (467, 343584), (934, 171792), (1193, 134496), (1401, 114528), (1868, 85896), (2386, 67248), (2802, 57264), (3579, 44832), (3736, 42948), (4203, 38176), (4772, 33624), (5604, 28632), (7158, 22416), (7472, 21474), (8406, 19088), (9544, 16812), (10737, 14944), (11208, 14316)]