264224160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2028

約数の個数: 192

約数和(自身を含む): 955100160

約数和(自身を除く): 690876000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 1973, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 3946, 4185, 4320, 4464, 4960, 5580, 5919, 6696, 7440, 7892, 8370, 8928, 9865, 11160, 11838, 13392, 14880, 15784, 16740, 17757, 19730, 22320, 23676, 26784, 29595, 31568, 33480, 35514, 39460, 44640, 47352, 53271, 59190, 61163, 63136, 66960, 71028, 78920, 88785, 94704, 106542, 118380, 122326, 133920, 142056, 157840, 177570, 183489, 189408, 213084, 236760, 244652, 266355, 284112, 305815, 315680, 355140, 366978, 426168, 473520, 489304, 532710, 550467, 568224, 611630, 710280, 733956, 852336, 917445, 947040, 978608, 1065420, 1100934, 1223260, 1420560, 1467912, 1651401, 1704672, 1834890, 1957216, 2130840, 2201868, 2446520, 2752335, 2841120, 2935824, 3302802, 3669780, 4261680, 4403736, 4893040, 5504670, 5871648, 6605604, 7339560, 8257005, 8523360, 8807472, 9786080, 11009340, 13211208, 14679120, 16514010, 17614944, 22018680, 26422416, 29358240, 33028020, 44037360, 52844832, 66056040, 88074720, 132112080, 264224160]

約数ペア:

[(1, 264224160), (2, 132112080), (3, 88074720), (4, 66056040), (5, 52844832), (6, 44037360), (8, 33028020), (9, 29358240), (10, 26422416), (12, 22018680), (15, 17614944), (16, 16514010), (18, 14679120), (20, 13211208), (24, 11009340), (27, 9786080), (30, 8807472), (31, 8523360), (32, 8257005), (36, 7339560), (40, 6605604), (45, 5871648), (48, 5504670), (54, 4893040), (60, 4403736), (62, 4261680), (72, 3669780), (80, 3302802), (90, 2935824), (93, 2841120), (96, 2752335), (108, 2446520), (120, 2201868), (124, 2130840), (135, 1957216), (144, 1834890), (155, 1704672), (160, 1651401), (180, 1467912), (186, 1420560), (216, 1223260), (240, 1100934), (248, 1065420), (270, 978608), (279, 947040), (288, 917445), (310, 852336), (360, 733956), (372, 710280), (432, 611630), (465, 568224), (480, 550467), (496, 532710), (540, 489304), (558, 473520), (620, 426168), (720, 366978), (744, 355140), (837, 315680), (864, 305815), (930, 284112), (992, 266355), (1080, 244652), (1116, 236760), (1240, 213084), (1395, 189408), (1440, 183489), (1488, 177570), (1674, 157840), (1860, 142056), (1973, 133920), (2160, 122326), (2232, 118380), (2480, 106542), (2790, 94704), (2976, 88785), (3348, 78920), (3720, 71028), (3946, 66960), (4185, 63136), (4320, 61163), (4464, 59190), (4960, 53271), (5580, 47352), (5919, 44640), (6696, 39460), (7440, 35514), (7892, 33480), (8370, 31568), (8928, 29595), (9865, 26784), (11160, 23676), (11838, 22320), (13392, 19730), (14880, 17757), (15784, 16740)]