1049216640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{546467}}^1$

素因数の和:546489

約数の個数: 64

約数和(自身を含む): 3344384160

約数和(自身を除く): 2295167520

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, 546467, 1092934, 1639401, 2185868, 2732335, 3278802, 4371736, 5464670, 6557604, 8197005, 8743472, 10929340, 13115208, 16394010, 17486944, 21858680, 26230416, 32788020, 34973888, 43717360, 52460832, 65576040, 69947776, 87434720, 104921664, 131152080, 174869440, 209843328, 262304160, 349738880, 524608320, 1049216640]

約数ペア:

[(1, 1049216640), (2, 524608320), (3, 349738880), (4, 262304160), (5, 209843328), (6, 174869440), (8, 131152080), (10, 104921664), (12, 87434720), (15, 69947776), (16, 65576040), (20, 52460832), (24, 43717360), (30, 34973888), (32, 32788020), (40, 26230416), (48, 21858680), (60, 17486944), (64, 16394010), (80, 13115208), (96, 10929340), (120, 8743472), (128, 8197005), (160, 6557604), (192, 5464670), (240, 4371736), (320, 3278802), (384, 2732335), (480, 2185868), (640, 1639401), (960, 1092934), (1920, 546467)]