159155200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{6217}}^1$

素因数の和:6247

約数の個数: 66

約数和(自身を含む): 394575626

約数和(自身を除く): 235420426

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6217, 6400, 12434, 12800, 24868, 25600, 31085, 49736, 62170, 99472, 124340, 155425, 198944, 248680, 310850, 397888, 497360, 621700, 795776, 994720, 1243400, 1591552, 1989440, 2486800, 3183104, 3978880, 4973600, 6366208, 7957760, 9947200, 15915520, 19894400, 31831040, 39788800, 79577600, 159155200]

約数ペア:

[(1, 159155200), (2, 79577600), (4, 39788800), (5, 31831040), (8, 19894400), (10, 15915520), (16, 9947200), (20, 7957760), (25, 6366208), (32, 4973600), (40, 3978880), (50, 3183104), (64, 2486800), (80, 1989440), (100, 1591552), (128, 1243400), (160, 994720), (200, 795776), (256, 621700), (320, 497360), (400, 397888), (512, 310850), (640, 248680), (800, 198944), (1024, 155425), (1280, 124340), (1600, 99472), (2560, 62170), (3200, 49736), (5120, 31085), (6217, 25600), (6400, 24868), (12434, 12800)]