2280456720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34057}}^1$

素因数の和:34110

約数の個数: 160

約数和(自身を含む): 8108528640

約数和(自身を除く): 5828071920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 34057, 66960, 68114, 102171, 136228, 170285, 204342, 272456, 306513, 340570, 408684, 510855, 544912, 613026, 681140, 817368, 919539, 1021710, 1055767, 1226052, 1362280, 1532565, 1634736, 1839078, 2043420, 2111534, 2452104, 2724560, 3065130, 3167301, 3678156, 4086840, 4223068, 4597695, 4904208, 5278835, 6130260, 6334602, 7356312, 8173680, 8446136, 9195390, 9501903, 10557670, 12260520, 12669204, 14712624, 15836505, 16892272, 18390780, 19003806, 21115340, 24521040, 25338408, 28505709, 31673010, 36781560, 38007612, 42230680, 47509515, 50676816, 57011418, 63346020, 73563120, 76015224, 84461360, 95019030, 114022836, 126692040, 142528545, 152030448, 190038060, 228045672, 253384080, 285057090, 380076120, 456091344, 570114180, 760152240, 1140228360, 2280456720]

約数ペア:

[(1, 2280456720), (2, 1140228360), (3, 760152240), (4, 570114180), (5, 456091344), (6, 380076120), (8, 285057090), (9, 253384080), (10, 228045672), (12, 190038060), (15, 152030448), (16, 142528545), (18, 126692040), (20, 114022836), (24, 95019030), (27, 84461360), (30, 76015224), (31, 73563120), (36, 63346020), (40, 57011418), (45, 50676816), (48, 47509515), (54, 42230680), (60, 38007612), (62, 36781560), (72, 31673010), (80, 28505709), (90, 25338408), (93, 24521040), (108, 21115340), (120, 19003806), (124, 18390780), (135, 16892272), (144, 15836505), (155, 14712624), (180, 12669204), (186, 12260520), (216, 10557670), (240, 9501903), (248, 9195390), (270, 8446136), (279, 8173680), (310, 7356312), (360, 6334602), (372, 6130260), (432, 5278835), (465, 4904208), (496, 4597695), (540, 4223068), (558, 4086840), (620, 3678156), (720, 3167301), (744, 3065130), (837, 2724560), (930, 2452104), (1080, 2111534), (1116, 2043420), (1240, 1839078), (1395, 1634736), (1488, 1532565), (1674, 1362280), (1860, 1226052), (2160, 1055767), (2232, 1021710), (2480, 919539), (2790, 817368), (3348, 681140), (3720, 613026), (4185, 544912), (4464, 510855), (5580, 408684), (6696, 340570), (7440, 306513), (8370, 272456), (11160, 204342), (13392, 170285), (16740, 136228), (22320, 102171), (33480, 68114), (34057, 66960)]