247513080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10799}}^1$

素因数の和:11004

約数の個数: 64

約数和(自身を含む): 746496000

約数和(自身を除く): 498982920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 10799, 11460, 21598, 22920, 32397, 43196, 53995, 64794, 86392, 107990, 129588, 161985, 215980, 259176, 323970, 431960, 647940, 1295880, 2062609, 4125218, 6187827, 8250436, 10313045, 12375654, 16500872, 20626090, 24751308, 30939135, 41252180, 49502616, 61878270, 82504360, 123756540, 247513080]

約数ペア:

[(1, 247513080), (2, 123756540), (3, 82504360), (4, 61878270), (5, 49502616), (6, 41252180), (8, 30939135), (10, 24751308), (12, 20626090), (15, 16500872), (20, 12375654), (24, 10313045), (30, 8250436), (40, 6187827), (60, 4125218), (120, 2062609), (191, 1295880), (382, 647940), (573, 431960), (764, 323970), (955, 259176), (1146, 215980), (1528, 161985), (1910, 129588), (2292, 107990), (2865, 86392), (3820, 64794), (4584, 53995), (5730, 43196), (7640, 32397), (10799, 22920), (11460, 21598)]