66372480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 180385920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 167, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 334, 345, 360, 368, 384, 414, 432, 460, 480, 501, 540, 552, 576, 621, 640, 668, 690, 720, 736, 828, 835, 864, 920, 960, 1002, 1035, 1080, 1104, 1152, 1242, 1336, 1380, 1440, 1472, 1503, 1656, 1670, 1728, 1840, 1920, 2004, 2070, 2160, 2208, 2484, 2505, 2672, 2760, 2880, 2944, 3006, 3105, 3312, 3340, 3456, 3680, 3841, 4008, 4140, 4320, 4416, 4509, 4968, 5010, 5344, 5520, 5760, 6012, 6210, 6624, 6680, 7360, 7515, 7682, 8016, 8280, 8640, 8832, 9018, 9936, 10020, 10688, 11040, 11523, 12024, 12420, 13248, 13360, 14720, 15030, 15364, 16032, 16560, 17280, 18036, 19205, 19872, 20040, 21376, 22080, 22545, 23046, 24048, 24840, 26496, 26720, 30060, 30728, 32064, 33120, 34569, 36072, 38410, 39744, 40080, 44160, 45090, 46092, 48096, 49680, 53440, 57615, 60120, 61456, 64128, 66240, 69138, 72144, 76820, 79488, 80160, 90180, 92184, 96192, 99360, 103707, 106880, 115230, 120240, 122912, 132480, 138276, 144288, 153640, 160320, 172845, 180360, 184368, 192384, 198720, 207414, 230460, 240480, 245824, 276552, 288576, 307280, 320640, 345690, 360720, 368736, 397440, 414828, 460920, 480960, 491648, 518535, 553104, 577152, 614560, 691380, 721440, 737472, 829656, 921840, 961920, 1037070, 1106208, 1229120, 1382760, 1442880, 1474944, 1659312, 1843680, 2074140, 2212416, 2458240, 2765520, 2885760, 3318624, 3687360, 4148280, 4424832, 5531040, 6637248, 7374720, 8296560, 11062080, 13274496, 16593120, 22124160, 33186240, 66372480]

約数ペア:

[(1, 66372480), (2, 33186240), (3, 22124160), (4, 16593120), (5, 13274496), (6, 11062080), (8, 8296560), (9, 7374720), (10, 6637248), (12, 5531040), (15, 4424832), (16, 4148280), (18, 3687360), (20, 3318624), (23, 2885760), (24, 2765520), (27, 2458240), (30, 2212416), (32, 2074140), (36, 1843680), (40, 1659312), (45, 1474944), (46, 1442880), (48, 1382760), (54, 1229120), (60, 1106208), (64, 1037070), (69, 961920), (72, 921840), (80, 829656), (90, 737472), (92, 721440), (96, 691380), (108, 614560), (115, 577152), (120, 553104), (128, 518535), (135, 491648), (138, 480960), (144, 460920), (160, 414828), (167, 397440), (180, 368736), (184, 360720), (192, 345690), (207, 320640), (216, 307280), (230, 288576), (240, 276552), (270, 245824), (276, 240480), (288, 230460), (320, 207414), (334, 198720), (345, 192384), (360, 184368), (368, 180360), (384, 172845), (414, 160320), (432, 153640), (460, 144288), (480, 138276), (501, 132480), (540, 122912), (552, 120240), (576, 115230), (621, 106880), (640, 103707), (668, 99360), (690, 96192), (720, 92184), (736, 90180), (828, 80160), (835, 79488), (864, 76820), (920, 72144), (960, 69138), (1002, 66240), (1035, 64128), (1080, 61456), (1104, 60120), (1152, 57615), (1242, 53440), (1336, 49680), (1380, 48096), (1440, 46092), (1472, 45090), (1503, 44160), (1656, 40080), (1670, 39744), (1728, 38410), (1840, 36072), (1920, 34569), (2004, 33120), (2070, 32064), (2160, 30728), (2208, 30060), (2484, 26720), (2505, 26496), (2672, 24840), (2760, 24048), (2880, 23046), (2944, 22545), (3006, 22080), (3105, 21376), (3312, 20040), (3340, 19872), (3456, 19205), (3680, 18036), (3841, 17280), (4008, 16560), (4140, 16032), (4320, 15364), (4416, 15030), (4509, 14720), (4968, 13360), (5010, 13248), (5344, 12420), (5520, 12024), (5760, 11523), (6012, 11040), (6210, 10688), (6624, 10020), (6680, 9936), (7360, 9018), (7515, 8832), (7682, 8640), (8016, 8280)]