920362560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 224

約数和(自身を含む): 3256727040

約数和(自身を除く): 2336364480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1856, 1885, 2080, 2262, 2320, 2496, 2543, 2784, 3016, 3120, 3480, 3770, 4160, 4524, 4640, 5086, 5568, 5655, 6032, 6240, 6960, 7540, 7629, 9048, 9280, 10172, 11310, 12064, 12480, 12715, 13920, 15080, 15258, 18096, 20344, 22620, 24128, 25430, 27840, 30160, 30516, 33059, 36192, 38145, 40688, 45240, 50860, 60320, 61032, 66118, 72384, 73747, 76290, 81376, 90480, 99177, 101720, 120640, 122064, 132236, 147494, 152580, 162752, 165295, 180960, 198354, 203440, 221241, 244128, 264472, 294988, 305160, 330590, 361920, 368735, 396708, 406880, 442482, 488256, 495885, 528944, 589976, 610320, 661180, 737470, 793416, 813760, 884964, 958711, 991770, 1057888, 1106205, 1179952, 1220640, 1322360, 1474940, 1586832, 1769928, 1917422, 1983540, 2115776, 2212410, 2359904, 2441280, 2644720, 2876133, 2949880, 3173664, 3539856, 3834844, 3967080, 4424820, 4719808, 4793555, 5289440, 5752266, 5899760, 6347328, 7079712, 7669688, 7934160, 8849640, 9587110, 10578880, 11504532, 11799520, 14159424, 14380665, 15339376, 15868320, 17699280, 19174220, 23009064, 23599040, 28761330, 30678752, 31736640, 35398560, 38348440, 46018128, 57522660, 61357504, 70797120, 76696880, 92036256, 115045320, 153393760, 184072512, 230090640, 306787520, 460181280, 920362560]

約数ペア:

[(1, 920362560), (2, 460181280), (3, 306787520), (4, 230090640), (5, 184072512), (6, 153393760), (8, 115045320), (10, 92036256), (12, 76696880), (13, 70797120), (15, 61357504), (16, 57522660), (20, 46018128), (24, 38348440), (26, 35398560), (29, 31736640), (30, 30678752), (32, 28761330), (39, 23599040), (40, 23009064), (48, 19174220), (52, 17699280), (58, 15868320), (60, 15339376), (64, 14380665), (65, 14159424), (78, 11799520), (80, 11504532), (87, 10578880), (96, 9587110), (104, 8849640), (116, 7934160), (120, 7669688), (130, 7079712), (145, 6347328), (156, 5899760), (160, 5752266), (174, 5289440), (192, 4793555), (195, 4719808), (208, 4424820), (232, 3967080), (240, 3834844), (260, 3539856), (290, 3173664), (312, 2949880), (320, 2876133), (348, 2644720), (377, 2441280), (390, 2359904), (416, 2212410), (435, 2115776), (464, 1983540), (480, 1917422), (520, 1769928), (580, 1586832), (624, 1474940), (696, 1322360), (754, 1220640), (780, 1179952), (832, 1106205), (870, 1057888), (928, 991770), (960, 958711), (1040, 884964), (1131, 813760), (1160, 793416), (1248, 737470), (1392, 661180), (1508, 610320), (1560, 589976), (1740, 528944), (1856, 495885), (1885, 488256), (2080, 442482), (2262, 406880), (2320, 396708), (2496, 368735), (2543, 361920), (2784, 330590), (3016, 305160), (3120, 294988), (3480, 264472), (3770, 244128), (4160, 221241), (4524, 203440), (4640, 198354), (5086, 180960), (5568, 165295), (5655, 162752), (6032, 152580), (6240, 147494), (6960, 132236), (7540, 122064), (7629, 120640), (9048, 101720), (9280, 99177), (10172, 90480), (11310, 81376), (12064, 76290), (12480, 73747), (12715, 72384), (13920, 66118), (15080, 61032), (15258, 60320), (18096, 50860), (20344, 45240), (22620, 40688), (24128, 38145), (25430, 36192), (27840, 33059), (30160, 30516)]