158711040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 216

約数和(自身を含む): 573955200

約数和(自身を除く): 415244160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 599, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1198, 1280, 1380, 1440, 1472, 1656, 1797, 1840, 1920, 2070, 2208, 2304, 2396, 2760, 2880, 2944, 2995, 3312, 3594, 3680, 3840, 4140, 4416, 4792, 5391, 5520, 5760, 5888, 5990, 6624, 7188, 7360, 8280, 8832, 8985, 9584, 10782, 11040, 11520, 11980, 13248, 13777, 14376, 14720, 16560, 17664, 17970, 19168, 21564, 22080, 23960, 26496, 26955, 27554, 28752, 29440, 33120, 35940, 38336, 41331, 43128, 44160, 47920, 52992, 53910, 55108, 57504, 66240, 68885, 71880, 76672, 82662, 86256, 88320, 95840, 107820, 110216, 115008, 123993, 132480, 137770, 143760, 153344, 165324, 172512, 191680, 206655, 215640, 220432, 230016, 247986, 264960, 275540, 287520, 330648, 345024, 383360, 413310, 431280, 440864, 460032, 495972, 551080, 575040, 619965, 661296, 690048, 766720, 826620, 862560, 881728, 991944, 1102160, 1150080, 1239930, 1322592, 1380096, 1653240, 1725120, 1763456, 1983888, 2204320, 2300160, 2479860, 2645184, 3306480, 3450240, 3526912, 3967776, 4408640, 4959720, 5290368, 6612960, 6900480, 7935552, 8817280, 9919440, 10580736, 13225920, 15871104, 17634560, 19838880, 26451840, 31742208, 39677760, 52903680, 79355520, 158711040]

約数ペア:

[(1, 158711040), (2, 79355520), (3, 52903680), (4, 39677760), (5, 31742208), (6, 26451840), (8, 19838880), (9, 17634560), (10, 15871104), (12, 13225920), (15, 10580736), (16, 9919440), (18, 8817280), (20, 7935552), (23, 6900480), (24, 6612960), (30, 5290368), (32, 4959720), (36, 4408640), (40, 3967776), (45, 3526912), (46, 3450240), (48, 3306480), (60, 2645184), (64, 2479860), (69, 2300160), (72, 2204320), (80, 1983888), (90, 1763456), (92, 1725120), (96, 1653240), (115, 1380096), (120, 1322592), (128, 1239930), (138, 1150080), (144, 1102160), (160, 991944), (180, 881728), (184, 862560), (192, 826620), (207, 766720), (230, 690048), (240, 661296), (256, 619965), (276, 575040), (288, 551080), (320, 495972), (345, 460032), (360, 440864), (368, 431280), (384, 413310), (414, 383360), (460, 345024), (480, 330648), (552, 287520), (576, 275540), (599, 264960), (640, 247986), (690, 230016), (720, 220432), (736, 215640), (768, 206655), (828, 191680), (920, 172512), (960, 165324), (1035, 153344), (1104, 143760), (1152, 137770), (1198, 132480), (1280, 123993), (1380, 115008), (1440, 110216), (1472, 107820), (1656, 95840), (1797, 88320), (1840, 86256), (1920, 82662), (2070, 76672), (2208, 71880), (2304, 68885), (2396, 66240), (2760, 57504), (2880, 55108), (2944, 53910), (2995, 52992), (3312, 47920), (3594, 44160), (3680, 43128), (3840, 41331), (4140, 38336), (4416, 35940), (4792, 33120), (5391, 29440), (5520, 28752), (5760, 27554), (5888, 26955), (5990, 26496), (6624, 23960), (7188, 22080), (7360, 21564), (8280, 19168), (8832, 17970), (8985, 17664), (9584, 16560), (10782, 14720), (11040, 14376), (11520, 13777), (11980, 13248)]