142701360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1087}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 443590656

約数和(自身を除く): 300889296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1087, 1094, 1641, 2174, 2188, 2735, 3261, 3282, 4348, 4376, 5435, 5470, 6522, 6564, 8205, 8696, 8752, 10870, 10940, 13044, 13128, 16305, 16410, 17392, 21740, 21880, 26088, 26256, 32610, 32820, 43480, 43760, 52176, 65220, 65640, 86960, 130440, 131280, 260880, 594589, 1189178, 1783767, 2378356, 2972945, 3567534, 4756712, 5945890, 7135068, 8918835, 9513424, 11891780, 14270136, 17837670, 23783560, 28540272, 35675340, 47567120, 71350680, 142701360]

約数ペア:

[(1, 142701360), (2, 71350680), (3, 47567120), (4, 35675340), (5, 28540272), (6, 23783560), (8, 17837670), (10, 14270136), (12, 11891780), (15, 9513424), (16, 8918835), (20, 7135068), (24, 5945890), (30, 4756712), (40, 3567534), (48, 2972945), (60, 2378356), (80, 1783767), (120, 1189178), (240, 594589), (547, 260880), (1087, 131280), (1094, 130440), (1641, 86960), (2174, 65640), (2188, 65220), (2735, 52176), (3261, 43760), (3282, 43480), (4348, 32820), (4376, 32610), (5435, 26256), (5470, 26088), (6522, 21880), (6564, 21740), (8205, 17392), (8696, 16410), (8752, 16305), (10870, 13128), (10940, 13044)]