231741120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 224

約数和(自身を含む): 819302400

約数和(自身を除く): 587561280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 599, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1198, 1209, 1240, 1248, 1488, 1560, 1612, 1797, 1860, 1984, 2015, 2080, 2396, 2418, 2480, 2496, 2976, 2995, 3120, 3224, 3594, 3720, 4030, 4160, 4792, 4836, 4960, 5952, 5990, 6045, 6240, 6448, 7188, 7440, 7787, 8060, 8985, 9584, 9672, 9920, 11980, 12090, 12480, 12896, 14376, 14880, 15574, 16120, 17970, 18569, 19168, 19344, 23361, 23960, 24180, 25792, 28752, 29760, 31148, 32240, 35940, 37138, 38336, 38688, 38935, 46722, 47920, 48360, 55707, 57504, 62296, 64480, 71880, 74276, 77376, 77870, 92845, 93444, 95840, 96720, 111414, 115008, 116805, 124592, 128960, 143760, 148552, 155740, 185690, 186888, 191680, 193440, 222828, 233610, 241397, 249184, 278535, 287520, 297104, 311480, 371380, 373776, 386880, 445656, 467220, 482794, 498368, 557070, 575040, 594208, 622960, 724191, 742760, 747552, 891312, 934440, 965588, 1114140, 1188416, 1206985, 1245920, 1448382, 1485520, 1495104, 1782624, 1868880, 1931176, 2228280, 2413970, 2491840, 2896764, 2971040, 3565248, 3620955, 3737760, 3862352, 4456560, 4827940, 5793528, 5942080, 7241910, 7475520, 7724704, 8913120, 9655880, 11587056, 14483820, 15449408, 17826240, 19311760, 23174112, 28967640, 38623520, 46348224, 57935280, 77247040, 115870560, 231741120]

約数ペア:

[(1, 231741120), (2, 115870560), (3, 77247040), (4, 57935280), (5, 46348224), (6, 38623520), (8, 28967640), (10, 23174112), (12, 19311760), (13, 17826240), (15, 15449408), (16, 14483820), (20, 11587056), (24, 9655880), (26, 8913120), (30, 7724704), (31, 7475520), (32, 7241910), (39, 5942080), (40, 5793528), (48, 4827940), (52, 4456560), (60, 3862352), (62, 3737760), (64, 3620955), (65, 3565248), (78, 2971040), (80, 2896764), (93, 2491840), (96, 2413970), (104, 2228280), (120, 1931176), (124, 1868880), (130, 1782624), (155, 1495104), (156, 1485520), (160, 1448382), (186, 1245920), (192, 1206985), (195, 1188416), (208, 1114140), (240, 965588), (248, 934440), (260, 891312), (310, 747552), (312, 742760), (320, 724191), (372, 622960), (390, 594208), (403, 575040), (416, 557070), (465, 498368), (480, 482794), (496, 467220), (520, 445656), (599, 386880), (620, 373776), (624, 371380), (744, 311480), (780, 297104), (806, 287520), (832, 278535), (930, 249184), (960, 241397), (992, 233610), (1040, 222828), (1198, 193440), (1209, 191680), (1240, 186888), (1248, 185690), (1488, 155740), (1560, 148552), (1612, 143760), (1797, 128960), (1860, 124592), (1984, 116805), (2015, 115008), (2080, 111414), (2396, 96720), (2418, 95840), (2480, 93444), (2496, 92845), (2976, 77870), (2995, 77376), (3120, 74276), (3224, 71880), (3594, 64480), (3720, 62296), (4030, 57504), (4160, 55707), (4792, 48360), (4836, 47920), (4960, 46722), (5952, 38935), (5990, 38688), (6045, 38336), (6240, 37138), (6448, 35940), (7188, 32240), (7440, 31148), (7787, 29760), (8060, 28752), (8985, 25792), (9584, 24180), (9672, 23960), (9920, 23361), (11980, 19344), (12090, 19168), (12480, 18569), (12896, 17970), (14376, 16120), (14880, 15574)]