312655639680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{54280493}}^1$

素因数の和:54280518

約数の個数: 96

約数和(自身を含む): 1079639025660

約数和(自身を除く): 766983385980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 54280493, 108560986, 162841479, 217121972, 271402465, 325682958, 434243944, 488524437, 542804930, 651365916, 814207395, 868487888, 977048874, 1085609860, 1302731832, 1628414790, 1736975776, 1954097748, 2171219720, 2442622185, 2605463664, 3256829580, 3473951552, 3908195496, 4342439440, 4885244370, 5210927328, 6513659160, 6947903104, 7816390992, 8684878880, 9770488740, 10421854656, 13027318320, 15632781984, 17369757760, 19540977480, 20843709312, 26054636640, 31265563968, 34739515520, 39081954960, 52109273280, 62531127936, 78163909920, 104218546560, 156327819840, 312655639680]

約数ペア:

[(1, 312655639680), (2, 156327819840), (3, 104218546560), (4, 78163909920), (5, 62531127936), (6, 52109273280), (8, 39081954960), (9, 34739515520), (10, 31265563968), (12, 26054636640), (15, 20843709312), (16, 19540977480), (18, 17369757760), (20, 15632781984), (24, 13027318320), (30, 10421854656), (32, 9770488740), (36, 8684878880), (40, 7816390992), (45, 6947903104), (48, 6513659160), (60, 5210927328), (64, 4885244370), (72, 4342439440), (80, 3908195496), (90, 3473951552), (96, 3256829580), (120, 2605463664), (128, 2442622185), (144, 2171219720), (160, 1954097748), (180, 1736975776), (192, 1628414790), (240, 1302731832), (288, 1085609860), (320, 977048874), (360, 868487888), (384, 814207395), (480, 651365916), (576, 542804930), (640, 488524437), (720, 434243944), (960, 325682958), (1152, 271402465), (1440, 217121972), (1920, 162841479), (2880, 108560986), (5760, 54280493)]