82411080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 248149440

約数和(自身を除く): 165738360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2237, 2456, 3070, 3684, 4474, 4605, 6140, 6711, 7368, 8948, 9210, 11185, 12280, 13422, 17896, 18420, 22370, 26844, 33555, 36840, 44740, 53688, 67110, 89480, 134220, 268440, 686759, 1373518, 2060277, 2747036, 3433795, 4120554, 5494072, 6867590, 8241108, 10301385, 13735180, 16482216, 20602770, 27470360, 41205540, 82411080]

約数ペア:

[(1, 82411080), (2, 41205540), (3, 27470360), (4, 20602770), (5, 16482216), (6, 13735180), (8, 10301385), (10, 8241108), (12, 6867590), (15, 5494072), (20, 4120554), (24, 3433795), (30, 2747036), (40, 2060277), (60, 1373518), (120, 686759), (307, 268440), (614, 134220), (921, 89480), (1228, 67110), (1535, 53688), (1842, 44740), (2237, 36840), (2456, 33555), (3070, 26844), (3684, 22370), (4474, 18420), (4605, 17896), (6140, 13422), (6711, 12280), (7368, 11185), (8948, 9210)]