160400160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 433997280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 138, 144, 145, 160, 167, 174, 180, 184, 207, 230, 232, 240, 261, 276, 288, 290, 334, 345, 348, 360, 368, 414, 435, 460, 464, 480, 501, 522, 552, 580, 667, 668, 690, 696, 720, 736, 828, 835, 870, 920, 928, 1002, 1035, 1044, 1104, 1160, 1305, 1334, 1336, 1380, 1392, 1440, 1503, 1656, 1670, 1740, 1840, 2001, 2004, 2070, 2088, 2208, 2320, 2505, 2610, 2668, 2672, 2760, 2784, 3006, 3312, 3335, 3340, 3480, 3680, 3841, 4002, 4008, 4140, 4176, 4640, 4843, 5010, 5220, 5336, 5344, 5520, 6003, 6012, 6624, 6670, 6680, 6960, 7515, 7682, 8004, 8016, 8280, 8352, 9686, 10005, 10020, 10440, 10672, 11040, 11523, 12006, 12024, 13340, 13360, 13920, 14529, 15030, 15364, 16008, 16032, 16560, 19205, 19372, 20010, 20040, 20880, 21344, 23046, 24012, 24048, 24215, 26680, 26720, 29058, 30015, 30060, 30728, 32016, 33120, 34569, 38410, 38744, 40020, 40080, 41760, 43587, 46092, 48024, 48096, 48430, 53360, 57615, 58116, 60030, 60120, 61456, 64032, 69138, 72645, 76820, 77488, 80040, 80160, 87174, 92184, 96048, 96860, 106720, 111389, 115230, 116232, 120060, 120240, 122912, 138276, 145290, 153640, 154976, 160080, 172845, 174348, 184368, 192096, 193720, 217935, 222778, 230460, 232464, 240120, 240480, 276552, 290580, 307280, 320160, 334167, 345690, 348696, 368736, 387440, 435870, 445556, 460920, 464928, 480240, 553104, 556945, 581160, 614560, 668334, 691380, 697392, 774880, 871740, 891112, 921840, 960480, 1002501, 1106208, 1113890, 1162320, 1336668, 1382760, 1394784, 1670835, 1743480, 1782224, 1843680, 2005002, 2227780, 2324640, 2673336, 2765520, 3341670, 3486960, 3564448, 4010004, 4455560, 5012505, 5346672, 5531040, 6683340, 6973920, 8020008, 8911120, 10025010, 10693344, 13366680, 16040016, 17822240, 20050020, 26733360, 32080032, 40100040, 53466720, 80200080, 160400160]

約数ペア:

[(1, 160400160), (2, 80200080), (3, 53466720), (4, 40100040), (5, 32080032), (6, 26733360), (8, 20050020), (9, 17822240), (10, 16040016), (12, 13366680), (15, 10693344), (16, 10025010), (18, 8911120), (20, 8020008), (23, 6973920), (24, 6683340), (29, 5531040), (30, 5346672), (32, 5012505), (36, 4455560), (40, 4010004), (45, 3564448), (46, 3486960), (48, 3341670), (58, 2765520), (60, 2673336), (69, 2324640), (72, 2227780), (80, 2005002), (87, 1843680), (90, 1782224), (92, 1743480), (96, 1670835), (115, 1394784), (116, 1382760), (120, 1336668), (138, 1162320), (144, 1113890), (145, 1106208), (160, 1002501), (167, 960480), (174, 921840), (180, 891112), (184, 871740), (207, 774880), (230, 697392), (232, 691380), (240, 668334), (261, 614560), (276, 581160), (288, 556945), (290, 553104), (334, 480240), (345, 464928), (348, 460920), (360, 445556), (368, 435870), (414, 387440), (435, 368736), (460, 348696), (464, 345690), (480, 334167), (501, 320160), (522, 307280), (552, 290580), (580, 276552), (667, 240480), (668, 240120), (690, 232464), (696, 230460), (720, 222778), (736, 217935), (828, 193720), (835, 192096), (870, 184368), (920, 174348), (928, 172845), (1002, 160080), (1035, 154976), (1044, 153640), (1104, 145290), (1160, 138276), (1305, 122912), (1334, 120240), (1336, 120060), (1380, 116232), (1392, 115230), (1440, 111389), (1503, 106720), (1656, 96860), (1670, 96048), (1740, 92184), (1840, 87174), (2001, 80160), (2004, 80040), (2070, 77488), (2088, 76820), (2208, 72645), (2320, 69138), (2505, 64032), (2610, 61456), (2668, 60120), (2672, 60030), (2760, 58116), (2784, 57615), (3006, 53360), (3312, 48430), (3335, 48096), (3340, 48024), (3480, 46092), (3680, 43587), (3841, 41760), (4002, 40080), (4008, 40020), (4140, 38744), (4176, 38410), (4640, 34569), (4843, 33120), (5010, 32016), (5220, 30728), (5336, 30060), (5344, 30015), (5520, 29058), (6003, 26720), (6012, 26680), (6624, 24215), (6670, 24048), (6680, 24012), (6960, 23046), (7515, 21344), (7682, 20880), (8004, 20040), (8016, 20010), (8280, 19372), (8352, 19205), (9686, 16560), (10005, 16032), (10020, 16008), (10440, 15364), (10672, 15030), (11040, 14529), (11523, 13920), (12006, 13360), (12024, 13340)]