564005280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2791}}^1$

素因数の和:3230

約数の個数: 96

約数和(自身を含む): 1781474688

約数和(自身を除く): 1217469408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 842, 1263, 1684, 2105, 2526, 2791, 3368, 4210, 5052, 5582, 6315, 6736, 8373, 8420, 10104, 11164, 12630, 13472, 13955, 16746, 16840, 20208, 22328, 25260, 27910, 33492, 33680, 40416, 41865, 44656, 50520, 55820, 66984, 67360, 83730, 89312, 101040, 111640, 133968, 167460, 202080, 223280, 267936, 334920, 446560, 669840, 1175011, 1339680, 2350022, 3525033, 4700044, 5875055, 7050066, 9400088, 11750110, 14100132, 17625165, 18800176, 23500220, 28200264, 35250330, 37600352, 47000440, 56400528, 70500660, 94000880, 112801056, 141001320, 188001760, 282002640, 564005280]

約数ペア:

[(1, 564005280), (2, 282002640), (3, 188001760), (4, 141001320), (5, 112801056), (6, 94000880), (8, 70500660), (10, 56400528), (12, 47000440), (15, 37600352), (16, 35250330), (20, 28200264), (24, 23500220), (30, 18800176), (32, 17625165), (40, 14100132), (48, 11750110), (60, 9400088), (80, 7050066), (96, 5875055), (120, 4700044), (160, 3525033), (240, 2350022), (421, 1339680), (480, 1175011), (842, 669840), (1263, 446560), (1684, 334920), (2105, 267936), (2526, 223280), (2791, 202080), (3368, 167460), (4210, 133968), (5052, 111640), (5582, 101040), (6315, 89312), (6736, 83730), (8373, 67360), (8420, 66984), (10104, 55820), (11164, 50520), (12630, 44656), (13472, 41865), (13955, 40416), (16746, 33680), (16840, 33492), (20208, 27910), (22328, 25260)]