1075771440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18913}}^1$

素因数の和:19011

約数の個数: 120

約数和(自身を含む): 3658724160

約数和(自身を除く): 2582952720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18913, 18960, 28440, 37826, 56739, 56880, 75652, 94565, 113478, 151304, 170217, 189130, 226956, 283695, 302608, 340434, 378260, 453912, 567390, 680868, 756520, 851085, 907824, 1134780, 1361736, 1494127, 1513040, 1702170, 2269560, 2723472, 2988254, 3404340, 4482381, 4539120, 5976508, 6808680, 7470635, 8964762, 11953016, 13447143, 13617360, 14941270, 17929524, 22411905, 23906032, 26894286, 29882540, 35859048, 44823810, 53788572, 59765080, 67235715, 71718096, 89647620, 107577144, 119530160, 134471430, 179295240, 215154288, 268942860, 358590480, 537885720, 1075771440]

約数ペア:

[(1, 1075771440), (2, 537885720), (3, 358590480), (4, 268942860), (5, 215154288), (6, 179295240), (8, 134471430), (9, 119530160), (10, 107577144), (12, 89647620), (15, 71718096), (16, 67235715), (18, 59765080), (20, 53788572), (24, 44823810), (30, 35859048), (36, 29882540), (40, 26894286), (45, 23906032), (48, 22411905), (60, 17929524), (72, 14941270), (79, 13617360), (80, 13447143), (90, 11953016), (120, 8964762), (144, 7470635), (158, 6808680), (180, 5976508), (237, 4539120), (240, 4482381), (316, 3404340), (360, 2988254), (395, 2723472), (474, 2269560), (632, 1702170), (711, 1513040), (720, 1494127), (790, 1361736), (948, 1134780), (1185, 907824), (1264, 851085), (1422, 756520), (1580, 680868), (1896, 567390), (2370, 453912), (2844, 378260), (3160, 340434), (3555, 302608), (3792, 283695), (4740, 226956), (5688, 189130), (6320, 170217), (7110, 151304), (9480, 113478), (11376, 94565), (14220, 75652), (18913, 56880), (18960, 56739), (28440, 37826)]