65196720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 237699072

約数和(自身を除く): 172502352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 127, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 254, 276, 279, 310, 345, 360, 368, 372, 381, 414, 460, 465, 496, 508, 552, 558, 620, 635, 690, 713, 720, 744, 762, 828, 920, 930, 1016, 1035, 1104, 1116, 1143, 1240, 1270, 1380, 1395, 1426, 1488, 1524, 1656, 1840, 1860, 1905, 2032, 2070, 2139, 2232, 2286, 2480, 2540, 2760, 2790, 2852, 2921, 3048, 3312, 3565, 3720, 3810, 3937, 4140, 4278, 4464, 4572, 5080, 5520, 5580, 5704, 5715, 5842, 6096, 6417, 7130, 7440, 7620, 7874, 8280, 8556, 8763, 9144, 10160, 10695, 11160, 11408, 11430, 11684, 11811, 12834, 14260, 14605, 15240, 15748, 16560, 17112, 17526, 18288, 19685, 21390, 22320, 22860, 23368, 23622, 25668, 26289, 28520, 29210, 30480, 31496, 32085, 34224, 35052, 35433, 39370, 42780, 43815, 45720, 46736, 47244, 51336, 52578, 57040, 58420, 59055, 62992, 64170, 70104, 70866, 78740, 85560, 87630, 90551, 91440, 94488, 102672, 105156, 116840, 118110, 128340, 131445, 140208, 141732, 157480, 171120, 175260, 177165, 181102, 188976, 210312, 233680, 236220, 256680, 262890, 271653, 283464, 314960, 350520, 354330, 362204, 420624, 452755, 472440, 513360, 525780, 543306, 566928, 701040, 708660, 724408, 814959, 905510, 944880, 1051560, 1086612, 1358265, 1417320, 1448816, 1629918, 1811020, 2103120, 2173224, 2716530, 2834640, 3259836, 3622040, 4074795, 4346448, 5433060, 6519672, 7244080, 8149590, 10866120, 13039344, 16299180, 21732240, 32598360, 65196720]

約数ペア:

[(1, 65196720), (2, 32598360), (3, 21732240), (4, 16299180), (5, 13039344), (6, 10866120), (8, 8149590), (9, 7244080), (10, 6519672), (12, 5433060), (15, 4346448), (16, 4074795), (18, 3622040), (20, 3259836), (23, 2834640), (24, 2716530), (30, 2173224), (31, 2103120), (36, 1811020), (40, 1629918), (45, 1448816), (46, 1417320), (48, 1358265), (60, 1086612), (62, 1051560), (69, 944880), (72, 905510), (80, 814959), (90, 724408), (92, 708660), (93, 701040), (115, 566928), (120, 543306), (124, 525780), (127, 513360), (138, 472440), (144, 452755), (155, 420624), (180, 362204), (184, 354330), (186, 350520), (207, 314960), (230, 283464), (240, 271653), (248, 262890), (254, 256680), (276, 236220), (279, 233680), (310, 210312), (345, 188976), (360, 181102), (368, 177165), (372, 175260), (381, 171120), (414, 157480), (460, 141732), (465, 140208), (496, 131445), (508, 128340), (552, 118110), (558, 116840), (620, 105156), (635, 102672), (690, 94488), (713, 91440), (720, 90551), (744, 87630), (762, 85560), (828, 78740), (920, 70866), (930, 70104), (1016, 64170), (1035, 62992), (1104, 59055), (1116, 58420), (1143, 57040), (1240, 52578), (1270, 51336), (1380, 47244), (1395, 46736), (1426, 45720), (1488, 43815), (1524, 42780), (1656, 39370), (1840, 35433), (1860, 35052), (1905, 34224), (2032, 32085), (2070, 31496), (2139, 30480), (2232, 29210), (2286, 28520), (2480, 26289), (2540, 25668), (2760, 23622), (2790, 23368), (2852, 22860), (2921, 22320), (3048, 21390), (3312, 19685), (3565, 18288), (3720, 17526), (3810, 17112), (3937, 16560), (4140, 15748), (4278, 15240), (4464, 14605), (4572, 14260), (5080, 12834), (5520, 11811), (5580, 11684), (5704, 11430), (5715, 11408), (5842, 11160), (6096, 10695), (6417, 10160), (7130, 9144), (7440, 8763), (7620, 8556), (7874, 8280)]