83687040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 308448000

約数和(自身を除く): 224760960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 167, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 334, 348, 360, 384, 432, 435, 464, 480, 501, 522, 540, 576, 580, 640, 668, 696, 720, 783, 835, 864, 870, 928, 960, 1002, 1044, 1080, 1152, 1160, 1305, 1336, 1392, 1440, 1503, 1566, 1670, 1728, 1740, 1856, 1920, 2004, 2088, 2160, 2320, 2505, 2610, 2672, 2784, 2880, 3006, 3132, 3340, 3456, 3480, 3712, 3915, 4008, 4176, 4320, 4509, 4640, 4843, 5010, 5220, 5344, 5568, 5760, 6012, 6264, 6680, 6960, 7515, 7830, 8016, 8352, 8640, 9018, 9280, 9686, 10020, 10440, 10688, 11136, 12024, 12528, 13360, 13920, 14529, 15030, 15660, 16032, 16704, 17280, 18036, 18560, 19372, 20040, 20880, 21376, 22545, 24048, 24215, 25056, 26720, 27840, 29058, 30060, 31320, 32064, 33408, 36072, 38744, 40080, 41760, 43587, 45090, 48096, 48430, 50112, 53440, 55680, 58116, 60120, 62640, 64128, 72144, 72645, 77488, 80160, 83520, 87174, 90180, 96192, 96860, 100224, 106880, 116232, 120240, 125280, 130761, 144288, 145290, 154976, 160320, 167040, 174348, 180360, 192384, 193720, 217935, 232464, 240480, 250560, 261522, 288576, 290580, 309952, 320640, 348696, 360720, 387440, 435870, 464928, 480960, 501120, 523044, 577152, 581160, 619904, 653805, 697392, 721440, 774880, 871740, 929856, 961920, 1046088, 1162320, 1307610, 1394784, 1442880, 1549760, 1743480, 1859712, 2092176, 2324640, 2615220, 2789568, 2885760, 3099520, 3486960, 4184352, 4649280, 5230440, 5579136, 6973920, 8368704, 9298560, 10460880, 13947840, 16737408, 20921760, 27895680, 41843520, 83687040]

約数ペア:

[(1, 83687040), (2, 41843520), (3, 27895680), (4, 20921760), (5, 16737408), (6, 13947840), (8, 10460880), (9, 9298560), (10, 8368704), (12, 6973920), (15, 5579136), (16, 5230440), (18, 4649280), (20, 4184352), (24, 3486960), (27, 3099520), (29, 2885760), (30, 2789568), (32, 2615220), (36, 2324640), (40, 2092176), (45, 1859712), (48, 1743480), (54, 1549760), (58, 1442880), (60, 1394784), (64, 1307610), (72, 1162320), (80, 1046088), (87, 961920), (90, 929856), (96, 871740), (108, 774880), (116, 721440), (120, 697392), (128, 653805), (135, 619904), (144, 581160), (145, 577152), (160, 523044), (167, 501120), (174, 480960), (180, 464928), (192, 435870), (216, 387440), (232, 360720), (240, 348696), (261, 320640), (270, 309952), (288, 290580), (290, 288576), (320, 261522), (334, 250560), (348, 240480), (360, 232464), (384, 217935), (432, 193720), (435, 192384), (464, 180360), (480, 174348), (501, 167040), (522, 160320), (540, 154976), (576, 145290), (580, 144288), (640, 130761), (668, 125280), (696, 120240), (720, 116232), (783, 106880), (835, 100224), (864, 96860), (870, 96192), (928, 90180), (960, 87174), (1002, 83520), (1044, 80160), (1080, 77488), (1152, 72645), (1160, 72144), (1305, 64128), (1336, 62640), (1392, 60120), (1440, 58116), (1503, 55680), (1566, 53440), (1670, 50112), (1728, 48430), (1740, 48096), (1856, 45090), (1920, 43587), (2004, 41760), (2088, 40080), (2160, 38744), (2320, 36072), (2505, 33408), (2610, 32064), (2672, 31320), (2784, 30060), (2880, 29058), (3006, 27840), (3132, 26720), (3340, 25056), (3456, 24215), (3480, 24048), (3712, 22545), (3915, 21376), (4008, 20880), (4176, 20040), (4320, 19372), (4509, 18560), (4640, 18036), (4843, 17280), (5010, 16704), (5220, 16032), (5344, 15660), (5568, 15030), (5760, 14529), (6012, 13920), (6264, 13360), (6680, 12528), (6960, 12024), (7515, 11136), (7830, 10688), (8016, 10440), (8352, 10020), (8640, 9686), (9018, 9280)]