172260360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4933}}^1$

素因数の和:5047

約数の個数: 96

約数和(自身を含む): 565732440

約数和(自身を除く): 393472080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4933, 5820, 6984, 8730, 9866, 11640, 14799, 17460, 19732, 24665, 29598, 34920, 39464, 44397, 49330, 59196, 73995, 88794, 98660, 118392, 147990, 177588, 197320, 221985, 295980, 355176, 443970, 478501, 591960, 887940, 957002, 1435503, 1775880, 1914004, 2392505, 2871006, 3828008, 4306509, 4785010, 5742012, 7177515, 8613018, 9570020, 11484024, 14355030, 17226036, 19140040, 21532545, 28710060, 34452072, 43065090, 57420120, 86130180, 172260360]

約数ペア:

[(1, 172260360), (2, 86130180), (3, 57420120), (4, 43065090), (5, 34452072), (6, 28710060), (8, 21532545), (9, 19140040), (10, 17226036), (12, 14355030), (15, 11484024), (18, 9570020), (20, 8613018), (24, 7177515), (30, 5742012), (36, 4785010), (40, 4306509), (45, 3828008), (60, 2871006), (72, 2392505), (90, 1914004), (97, 1775880), (120, 1435503), (180, 957002), (194, 887940), (291, 591960), (360, 478501), (388, 443970), (485, 355176), (582, 295980), (776, 221985), (873, 197320), (970, 177588), (1164, 147990), (1455, 118392), (1746, 98660), (1940, 88794), (2328, 73995), (2910, 59196), (3492, 49330), (3880, 44397), (4365, 39464), (4933, 34920), (5820, 29598), (6984, 24665), (8730, 19732), (9866, 17460), (11640, 14799)]