144763620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 420819840

約数和(自身を除く): 276056220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 83, 123, 164, 166, 205, 246, 249, 332, 410, 415, 492, 498, 615, 709, 820, 830, 996, 1230, 1245, 1418, 1660, 2127, 2460, 2490, 2836, 3403, 3545, 4254, 4980, 6806, 7090, 8508, 10209, 10635, 13612, 14180, 17015, 20418, 21270, 29069, 34030, 40836, 42540, 51045, 58138, 58847, 68060, 87207, 102090, 116276, 117694, 145345, 174414, 176541, 204180, 235388, 290690, 294235, 348828, 353082, 436035, 581380, 588470, 706164, 872070, 882705, 1176940, 1744140, 1765410, 2412727, 3530820, 4825454, 7238181, 9650908, 12063635, 14476362, 24127270, 28952724, 36190905, 48254540, 72381810, 144763620]

約数ペア:

[(1, 144763620), (2, 72381810), (3, 48254540), (4, 36190905), (5, 28952724), (6, 24127270), (10, 14476362), (12, 12063635), (15, 9650908), (20, 7238181), (30, 4825454), (41, 3530820), (60, 2412727), (82, 1765410), (83, 1744140), (123, 1176940), (164, 882705), (166, 872070), (205, 706164), (246, 588470), (249, 581380), (332, 436035), (410, 353082), (415, 348828), (492, 294235), (498, 290690), (615, 235388), (709, 204180), (820, 176541), (830, 174414), (996, 145345), (1230, 117694), (1245, 116276), (1418, 102090), (1660, 87207), (2127, 68060), (2460, 58847), (2490, 58138), (2836, 51045), (3403, 42540), (3545, 40836), (4254, 34030), (4980, 29069), (6806, 21270), (7090, 20418), (8508, 17015), (10209, 14180), (10635, 13612)]