660194352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2199

約数の個数: 120

約数和(自身を含む): 1935019008

約数和(自身を除く): 1274824656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 71, 72, 93, 124, 142, 144, 186, 213, 248, 279, 284, 372, 426, 496, 558, 568, 639, 744, 852, 1116, 1136, 1278, 1488, 1704, 2083, 2201, 2232, 2556, 3408, 4166, 4402, 4464, 5112, 6249, 6603, 8332, 8804, 10224, 12498, 13206, 16664, 17608, 18747, 19809, 24996, 26412, 33328, 35216, 37494, 39618, 49992, 52824, 64573, 74988, 79236, 99984, 105648, 129146, 147893, 149976, 158472, 193719, 258292, 295786, 299952, 316944, 387438, 443679, 516584, 581157, 591572, 774876, 887358, 1033168, 1162314, 1183144, 1331037, 1549752, 1774716, 2324628, 2366288, 2662074, 3099504, 3549432, 4584683, 4649256, 5324148, 7098864, 9169366, 9298512, 10648296, 13754049, 18338732, 21296592, 27508098, 36677464, 41262147, 55016196, 73354928, 82524294, 110032392, 165048588, 220064784, 330097176, 660194352]

約数ペア:

[(1, 660194352), (2, 330097176), (3, 220064784), (4, 165048588), (6, 110032392), (8, 82524294), (9, 73354928), (12, 55016196), (16, 41262147), (18, 36677464), (24, 27508098), (31, 21296592), (36, 18338732), (48, 13754049), (62, 10648296), (71, 9298512), (72, 9169366), (93, 7098864), (124, 5324148), (142, 4649256), (144, 4584683), (186, 3549432), (213, 3099504), (248, 2662074), (279, 2366288), (284, 2324628), (372, 1774716), (426, 1549752), (496, 1331037), (558, 1183144), (568, 1162314), (639, 1033168), (744, 887358), (852, 774876), (1116, 591572), (1136, 581157), (1278, 516584), (1488, 443679), (1704, 387438), (2083, 316944), (2201, 299952), (2232, 295786), (2556, 258292), (3408, 193719), (4166, 158472), (4402, 149976), (4464, 147893), (5112, 129146), (6249, 105648), (6603, 99984), (8332, 79236), (8804, 74988), (10224, 64573), (12498, 52824), (13206, 49992), (16664, 39618), (17608, 37494), (18747, 35216), (19809, 33328), (24996, 26412)]