121585740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 349332480

約数和(自身を除く): 227746740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 113, 158, 226, 227, 237, 316, 339, 395, 452, 454, 474, 565, 678, 681, 790, 908, 948, 1130, 1135, 1185, 1356, 1362, 1580, 1695, 2260, 2270, 2370, 2724, 3390, 3405, 4540, 4740, 6780, 6810, 8927, 13620, 17854, 17933, 25651, 26781, 35708, 35866, 44635, 51302, 53562, 53799, 71732, 76953, 89270, 89665, 102604, 107124, 107598, 128255, 133905, 153906, 178540, 179330, 215196, 256510, 267810, 268995, 307812, 358660, 384765, 513020, 535620, 537990, 769530, 1075980, 1539060, 2026429, 4052858, 6079287, 8105716, 10132145, 12158574, 20264290, 24317148, 30396435, 40528580, 60792870, 121585740]

約数ペア:

[(1, 121585740), (2, 60792870), (3, 40528580), (4, 30396435), (5, 24317148), (6, 20264290), (10, 12158574), (12, 10132145), (15, 8105716), (20, 6079287), (30, 4052858), (60, 2026429), (79, 1539060), (113, 1075980), (158, 769530), (226, 537990), (227, 535620), (237, 513020), (316, 384765), (339, 358660), (395, 307812), (452, 268995), (454, 267810), (474, 256510), (565, 215196), (678, 179330), (681, 178540), (790, 153906), (908, 133905), (948, 128255), (1130, 107598), (1135, 107124), (1185, 102604), (1356, 89665), (1362, 89270), (1580, 76953), (1695, 71732), (2260, 53799), (2270, 53562), (2370, 51302), (2724, 44635), (3390, 35866), (3405, 35708), (4540, 26781), (4740, 25651), (6780, 17933), (6810, 17854), (8927, 13620)]