1263149760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1315781}}^1$

素因数の和:1315801

約数の個数: 56

約数和(自身を含む): 4010503536

約数和(自身を除く): 2747353776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1315781, 2631562, 3947343, 5263124, 6578905, 7894686, 10526248, 13157810, 15789372, 19736715, 21052496, 26315620, 31578744, 39473430, 42104992, 52631240, 63157488, 78946860, 84209984, 105262480, 126314976, 157893720, 210524960, 252629952, 315787440, 421049920, 631574880, 1263149760]

約数ペア:

[(1, 1263149760), (2, 631574880), (3, 421049920), (4, 315787440), (5, 252629952), (6, 210524960), (8, 157893720), (10, 126314976), (12, 105262480), (15, 84209984), (16, 78946860), (20, 63157488), (24, 52631240), (30, 42104992), (32, 39473430), (40, 31578744), (48, 26315620), (60, 21052496), (64, 19736715), (80, 15789372), (96, 13157810), (120, 10526248), (160, 7894686), (192, 6578905), (240, 5263124), (320, 3947343), (480, 2631562), (960, 1315781)]