82230720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 224

約数和(自身を含む): 307238400

約数和(自身を除く): 225007680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 599, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1198, 1248, 1320, 1430, 1560, 1716, 1760, 1797, 2080, 2112, 2145, 2288, 2396, 2496, 2640, 2860, 2995, 3120, 3432, 3520, 3594, 4160, 4290, 4576, 4792, 5280, 5720, 5990, 6240, 6589, 6864, 7188, 7787, 8580, 8985, 9152, 9584, 10560, 11440, 11980, 12480, 13178, 13728, 14376, 15574, 17160, 17970, 19168, 19767, 22880, 23361, 23960, 26356, 27456, 28752, 31148, 32945, 34320, 35940, 38336, 38935, 39534, 45760, 46722, 47920, 52712, 57504, 62296, 65890, 68640, 71880, 77870, 79068, 85657, 93444, 95840, 98835, 105424, 115008, 116805, 124592, 131780, 137280, 143760, 155740, 158136, 171314, 186888, 191680, 197670, 210848, 233610, 249184, 256971, 263560, 287520, 311480, 316272, 342628, 373776, 395340, 421696, 428285, 467220, 498368, 513942, 527120, 575040, 622960, 632544, 685256, 747552, 790680, 856570, 934440, 1027884, 1054240, 1245920, 1265088, 1284855, 1370512, 1495104, 1581360, 1713140, 1868880, 2055768, 2108480, 2491840, 2569710, 2741024, 3162720, 3426280, 3737760, 4111536, 5139420, 5482048, 6325440, 6852560, 7475520, 8223072, 10278840, 13705120, 16446144, 20557680, 27410240, 41115360, 82230720]

約数ペア:

[(1, 82230720), (2, 41115360), (3, 27410240), (4, 20557680), (5, 16446144), (6, 13705120), (8, 10278840), (10, 8223072), (11, 7475520), (12, 6852560), (13, 6325440), (15, 5482048), (16, 5139420), (20, 4111536), (22, 3737760), (24, 3426280), (26, 3162720), (30, 2741024), (32, 2569710), (33, 2491840), (39, 2108480), (40, 2055768), (44, 1868880), (48, 1713140), (52, 1581360), (55, 1495104), (60, 1370512), (64, 1284855), (65, 1265088), (66, 1245920), (78, 1054240), (80, 1027884), (88, 934440), (96, 856570), (104, 790680), (110, 747552), (120, 685256), (130, 632544), (132, 622960), (143, 575040), (156, 527120), (160, 513942), (165, 498368), (176, 467220), (192, 428285), (195, 421696), (208, 395340), (220, 373776), (240, 342628), (260, 316272), (264, 311480), (286, 287520), (312, 263560), (320, 256971), (330, 249184), (352, 233610), (390, 210848), (416, 197670), (429, 191680), (440, 186888), (480, 171314), (520, 158136), (528, 155740), (572, 143760), (599, 137280), (624, 131780), (660, 124592), (704, 116805), (715, 115008), (780, 105424), (832, 98835), (858, 95840), (880, 93444), (960, 85657), (1040, 79068), (1056, 77870), (1144, 71880), (1198, 68640), (1248, 65890), (1320, 62296), (1430, 57504), (1560, 52712), (1716, 47920), (1760, 46722), (1797, 45760), (2080, 39534), (2112, 38935), (2145, 38336), (2288, 35940), (2396, 34320), (2496, 32945), (2640, 31148), (2860, 28752), (2995, 27456), (3120, 26356), (3432, 23960), (3520, 23361), (3594, 22880), (4160, 19767), (4290, 19168), (4576, 17970), (4792, 17160), (5280, 15574), (5720, 14376), (5990, 13728), (6240, 13178), (6589, 12480), (6864, 11980), (7188, 11440), (7787, 10560), (8580, 9584), (8985, 9152)]