1054951680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6456

約数の個数: 144

約数和(自身を含む): 3448146240

約数和(自身を除く): 2393194560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1280, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 3840, 4128, 5160, 5504, 6389, 6880, 8256, 10320, 11008, 12778, 13760, 16512, 19167, 20640, 25556, 27520, 31945, 33024, 38334, 41280, 51112, 55040, 63890, 76668, 82560, 95835, 102224, 127780, 153336, 165120, 191670, 204448, 255560, 274727, 306672, 383340, 408896, 511120, 549454, 613344, 766680, 817792, 824181, 1022240, 1098908, 1226688, 1373635, 1533360, 1635584, 1648362, 2044480, 2197816, 2453376, 2747270, 3066720, 3296724, 4088960, 4120905, 4395632, 4906752, 5494540, 6133440, 6593448, 8177920, 8241810, 8791264, 10989080, 12266880, 13186896, 16483620, 17582528, 21978160, 24533760, 26373792, 32967240, 35165056, 43956320, 52747584, 65934480, 70330112, 87912640, 105495168, 131868960, 175825280, 210990336, 263737920, 351650560, 527475840, 1054951680]

約数ペア:

[(1, 1054951680), (2, 527475840), (3, 351650560), (4, 263737920), (5, 210990336), (6, 175825280), (8, 131868960), (10, 105495168), (12, 87912640), (15, 70330112), (16, 65934480), (20, 52747584), (24, 43956320), (30, 35165056), (32, 32967240), (40, 26373792), (43, 24533760), (48, 21978160), (60, 17582528), (64, 16483620), (80, 13186896), (86, 12266880), (96, 10989080), (120, 8791264), (128, 8241810), (129, 8177920), (160, 6593448), (172, 6133440), (192, 5494540), (215, 4906752), (240, 4395632), (256, 4120905), (258, 4088960), (320, 3296724), (344, 3066720), (384, 2747270), (430, 2453376), (480, 2197816), (516, 2044480), (640, 1648362), (645, 1635584), (688, 1533360), (768, 1373635), (860, 1226688), (960, 1098908), (1032, 1022240), (1280, 824181), (1290, 817792), (1376, 766680), (1720, 613344), (1920, 549454), (2064, 511120), (2580, 408896), (2752, 383340), (3440, 306672), (3840, 274727), (4128, 255560), (5160, 204448), (5504, 191670), (6389, 165120), (6880, 153336), (8256, 127780), (10320, 102224), (11008, 95835), (12778, 82560), (13760, 76668), (16512, 63890), (19167, 55040), (20640, 51112), (25556, 41280), (27520, 38334), (31945, 33024)]