151616000

素因数分解:

$2^9\times 5^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 398331648

約数和(自身を除く): 246715648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 103, 115, 125, 128, 160, 184, 200, 206, 230, 250, 256, 320, 368, 400, 412, 460, 500, 512, 515, 575, 640, 736, 800, 824, 920, 1000, 1030, 1150, 1280, 1472, 1600, 1648, 1840, 2000, 2060, 2300, 2369, 2560, 2575, 2875, 2944, 3200, 3296, 3680, 4000, 4120, 4600, 4738, 5150, 5750, 5888, 6400, 6592, 7360, 8000, 8240, 9200, 9476, 10300, 11500, 11776, 11845, 12800, 12875, 13184, 14720, 16000, 16480, 18400, 18952, 20600, 23000, 23690, 25750, 26368, 29440, 32000, 32960, 36800, 37904, 41200, 46000, 47380, 51500, 52736, 58880, 59225, 64000, 65920, 73600, 75808, 82400, 92000, 94760, 103000, 118450, 131840, 147200, 151616, 164800, 184000, 189520, 206000, 236900, 263680, 294400, 296125, 303232, 329600, 368000, 379040, 412000, 473800, 592250, 606464, 659200, 736000, 758080, 824000, 947600, 1184500, 1212928, 1318400, 1472000, 1516160, 1648000, 1895200, 2369000, 3032320, 3296000, 3790400, 4738000, 6064640, 6592000, 7580800, 9476000, 15161600, 18952000, 30323200, 37904000, 75808000, 151616000]

約数ペア:

[(1, 151616000), (2, 75808000), (4, 37904000), (5, 30323200), (8, 18952000), (10, 15161600), (16, 9476000), (20, 7580800), (23, 6592000), (25, 6064640), (32, 4738000), (40, 3790400), (46, 3296000), (50, 3032320), (64, 2369000), (80, 1895200), (92, 1648000), (100, 1516160), (103, 1472000), (115, 1318400), (125, 1212928), (128, 1184500), (160, 947600), (184, 824000), (200, 758080), (206, 736000), (230, 659200), (250, 606464), (256, 592250), (320, 473800), (368, 412000), (400, 379040), (412, 368000), (460, 329600), (500, 303232), (512, 296125), (515, 294400), (575, 263680), (640, 236900), (736, 206000), (800, 189520), (824, 184000), (920, 164800), (1000, 151616), (1030, 147200), (1150, 131840), (1280, 118450), (1472, 103000), (1600, 94760), (1648, 92000), (1840, 82400), (2000, 75808), (2060, 73600), (2300, 65920), (2369, 64000), (2560, 59225), (2575, 58880), (2875, 52736), (2944, 51500), (3200, 47380), (3296, 46000), (3680, 41200), (4000, 37904), (4120, 36800), (4600, 32960), (4738, 32000), (5150, 29440), (5750, 26368), (5888, 25750), (6400, 23690), (6592, 23000), (7360, 20600), (8000, 18952), (8240, 18400), (9200, 16480), (9476, 16000), (10300, 14720), (11500, 13184), (11776, 12875), (11845, 12800)]