89706240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:639

約数の個数: 216

約数和(自身を含む): 334807200

約数和(自身を除く): 245100960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 599, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1198, 1248, 1280, 1440, 1560, 1664, 1797, 1872, 1920, 2080, 2304, 2340, 2396, 2496, 2880, 2995, 3120, 3328, 3594, 3744, 3840, 4160, 4680, 4792, 4992, 5391, 5760, 5990, 6240, 7188, 7488, 7787, 8320, 8985, 9360, 9584, 9984, 10782, 11520, 11980, 12480, 14376, 14976, 15574, 16640, 17970, 18720, 19168, 21564, 23361, 23960, 24960, 26955, 28752, 29952, 31148, 35940, 37440, 38336, 38935, 43128, 46722, 47920, 49920, 53910, 57504, 62296, 70083, 71880, 74880, 76672, 77870, 86256, 93444, 95840, 107820, 115008, 116805, 124592, 140166, 143760, 149760, 153344, 155740, 172512, 186888, 191680, 215640, 230016, 233610, 249184, 280332, 287520, 311480, 345024, 350415, 373776, 383360, 431280, 460032, 467220, 498368, 560664, 575040, 622960, 690048, 700830, 747552, 766720, 862560, 934440, 996736, 1121328, 1150080, 1245920, 1380096, 1401660, 1495104, 1725120, 1868880, 1993472, 2242656, 2300160, 2491840, 2803320, 2990208, 3450240, 3737760, 4485312, 4983680, 5606640, 5980416, 6900480, 7475520, 8970624, 9967360, 11213280, 14951040, 17941248, 22426560, 29902080, 44853120, 89706240]

約数ペア:

[(1, 89706240), (2, 44853120), (3, 29902080), (4, 22426560), (5, 17941248), (6, 14951040), (8, 11213280), (9, 9967360), (10, 8970624), (12, 7475520), (13, 6900480), (15, 5980416), (16, 5606640), (18, 4983680), (20, 4485312), (24, 3737760), (26, 3450240), (30, 2990208), (32, 2803320), (36, 2491840), (39, 2300160), (40, 2242656), (45, 1993472), (48, 1868880), (52, 1725120), (60, 1495104), (64, 1401660), (65, 1380096), (72, 1245920), (78, 1150080), (80, 1121328), (90, 996736), (96, 934440), (104, 862560), (117, 766720), (120, 747552), (128, 700830), (130, 690048), (144, 622960), (156, 575040), (160, 560664), (180, 498368), (192, 467220), (195, 460032), (208, 431280), (234, 383360), (240, 373776), (256, 350415), (260, 345024), (288, 311480), (312, 287520), (320, 280332), (360, 249184), (384, 233610), (390, 230016), (416, 215640), (468, 191680), (480, 186888), (520, 172512), (576, 155740), (585, 153344), (599, 149760), (624, 143760), (640, 140166), (720, 124592), (768, 116805), (780, 115008), (832, 107820), (936, 95840), (960, 93444), (1040, 86256), (1152, 77870), (1170, 76672), (1198, 74880), (1248, 71880), (1280, 70083), (1440, 62296), (1560, 57504), (1664, 53910), (1797, 49920), (1872, 47920), (1920, 46722), (2080, 43128), (2304, 38935), (2340, 38336), (2396, 37440), (2496, 35940), (2880, 31148), (2995, 29952), (3120, 28752), (3328, 26955), (3594, 24960), (3744, 23960), (3840, 23361), (4160, 21564), (4680, 19168), (4792, 18720), (4992, 17970), (5391, 16640), (5760, 15574), (5990, 14976), (6240, 14376), (7188, 12480), (7488, 11980), (7787, 11520), (8320, 10782), (8985, 9984), (9360, 9584)]