8110960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 22186080

約数和(自身を除く): 14075120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 709, 715, 880, 1040, 1144, 1418, 1430, 2288, 2836, 2860, 3545, 5672, 5720, 7090, 7799, 9217, 11344, 11440, 14180, 15598, 18434, 28360, 31196, 36868, 38995, 46085, 56720, 62392, 73736, 77990, 92170, 101387, 124784, 147472, 155980, 184340, 202774, 311960, 368680, 405548, 506935, 623920, 737360, 811096, 1013870, 1622192, 2027740, 4055480, 8110960]

約数ペア:

[(1, 8110960), (2, 4055480), (4, 2027740), (5, 1622192), (8, 1013870), (10, 811096), (11, 737360), (13, 623920), (16, 506935), (20, 405548), (22, 368680), (26, 311960), (40, 202774), (44, 184340), (52, 155980), (55, 147472), (65, 124784), (80, 101387), (88, 92170), (104, 77990), (110, 73736), (130, 62392), (143, 56720), (176, 46085), (208, 38995), (220, 36868), (260, 31196), (286, 28360), (440, 18434), (520, 15598), (572, 14180), (709, 11440), (715, 11344), (880, 9217), (1040, 7799), (1144, 7090), (1418, 5720), (1430, 5672), (2288, 3545), (2836, 2860)]