136660960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 349453440

約数和(自身を除く): 212792480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 340, 376, 470, 544, 680, 752, 799, 940, 1069, 1360, 1504, 1598, 1880, 2138, 2720, 3196, 3760, 3995, 4276, 5345, 6392, 7520, 7990, 8552, 10690, 12784, 15980, 17104, 18173, 21380, 25568, 31960, 34208, 36346, 42760, 50243, 63920, 72692, 85520, 90865, 100486, 127840, 145384, 171040, 181730, 200972, 251215, 290768, 363460, 401944, 502430, 581536, 726920, 803888, 854131, 1004860, 1453840, 1607776, 1708262, 2009720, 2907680, 3416524, 4019440, 4270655, 6833048, 8038880, 8541310, 13666096, 17082620, 27332192, 34165240, 68330480, 136660960]

約数ペア:

[(1, 136660960), (2, 68330480), (4, 34165240), (5, 27332192), (8, 17082620), (10, 13666096), (16, 8541310), (17, 8038880), (20, 6833048), (32, 4270655), (34, 4019440), (40, 3416524), (47, 2907680), (68, 2009720), (80, 1708262), (85, 1607776), (94, 1453840), (136, 1004860), (160, 854131), (170, 803888), (188, 726920), (235, 581536), (272, 502430), (340, 401944), (376, 363460), (470, 290768), (544, 251215), (680, 200972), (752, 181730), (799, 171040), (940, 145384), (1069, 127840), (1360, 100486), (1504, 90865), (1598, 85520), (1880, 72692), (2138, 63920), (2720, 50243), (3196, 42760), (3760, 36346), (3995, 34208), (4276, 31960), (5345, 25568), (6392, 21380), (7520, 18173), (7990, 17104), (8552, 15980), (10690, 12784)]