10505440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 27869184

約数和(自身を除く): 17363744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 127, 160, 176, 188, 220, 235, 254, 352, 376, 440, 470, 508, 517, 635, 752, 880, 940, 1016, 1034, 1270, 1397, 1504, 1760, 1880, 2032, 2068, 2540, 2585, 2794, 3760, 4064, 4136, 5080, 5170, 5588, 5969, 6985, 7520, 8272, 10160, 10340, 11176, 11938, 13970, 16544, 20320, 20680, 22352, 23876, 27940, 29845, 41360, 44704, 47752, 55880, 59690, 65659, 82720, 95504, 111760, 119380, 131318, 191008, 223520, 238760, 262636, 328295, 477520, 525272, 656590, 955040, 1050544, 1313180, 2101088, 2626360, 5252720, 10505440]

約数ペア:

[(1, 10505440), (2, 5252720), (4, 2626360), (5, 2101088), (8, 1313180), (10, 1050544), (11, 955040), (16, 656590), (20, 525272), (22, 477520), (32, 328295), (40, 262636), (44, 238760), (47, 223520), (55, 191008), (80, 131318), (88, 119380), (94, 111760), (110, 95504), (127, 82720), (160, 65659), (176, 59690), (188, 55880), (220, 47752), (235, 44704), (254, 41360), (352, 29845), (376, 27940), (440, 23876), (470, 22352), (508, 20680), (517, 20320), (635, 16544), (752, 13970), (880, 11938), (940, 11176), (1016, 10340), (1034, 10160), (1270, 8272), (1397, 7520), (1504, 6985), (1760, 5969), (1880, 5588), (2032, 5170), (2068, 5080), (2540, 4136), (2585, 4064), (2794, 3760)]