2448896640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1275467}}^1$

素因数の和:1275489

約数の個数: 64

約数和(自身を含む): 7805864160

約数和(自身を除く): 5356967520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1275467, 2550934, 3826401, 5101868, 6377335, 7652802, 10203736, 12754670, 15305604, 19132005, 20407472, 25509340, 30611208, 38264010, 40814944, 51018680, 61222416, 76528020, 81629888, 102037360, 122444832, 153056040, 163259776, 204074720, 244889664, 306112080, 408149440, 489779328, 612224160, 816298880, 1224448320, 2448896640]

約数ペア:

[(1, 2448896640), (2, 1224448320), (3, 816298880), (4, 612224160), (5, 489779328), (6, 408149440), (8, 306112080), (10, 244889664), (12, 204074720), (15, 163259776), (16, 153056040), (20, 122444832), (24, 102037360), (30, 81629888), (32, 76528020), (40, 61222416), (48, 51018680), (60, 40814944), (64, 38264010), (80, 30611208), (96, 25509340), (120, 20407472), (128, 19132005), (160, 15305604), (192, 12754670), (240, 10203736), (320, 7652802), (384, 6377335), (480, 5101868), (640, 3826401), (960, 2550934), (1920, 1275467)]