1345396860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{94613}}^1$

素因数の和:94707

約数の個数: 72

約数和(自身を含む): 4132739520

約数和(自身を除く): 2787342660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 94613, 189226, 283839, 378452, 473065, 567678, 851517, 946130, 1135356, 1419195, 1703034, 1892260, 2838390, 3406068, 4257585, 5676780, 7474427, 8515170, 14948854, 17030340, 22423281, 29897708, 37372135, 44846562, 67269843, 74744270, 89693124, 112116405, 134539686, 149488540, 224232810, 269079372, 336349215, 448465620, 672698430, 1345396860]

約数ペア:

[(1, 1345396860), (2, 672698430), (3, 448465620), (4, 336349215), (5, 269079372), (6, 224232810), (9, 149488540), (10, 134539686), (12, 112116405), (15, 89693124), (18, 74744270), (20, 67269843), (30, 44846562), (36, 37372135), (45, 29897708), (60, 22423281), (79, 17030340), (90, 14948854), (158, 8515170), (180, 7474427), (237, 5676780), (316, 4257585), (395, 3406068), (474, 2838390), (711, 1892260), (790, 1703034), (948, 1419195), (1185, 1135356), (1422, 946130), (1580, 851517), (2370, 567678), (2844, 473065), (3555, 378452), (4740, 283839), (7110, 189226), (14220, 94613)]