28865710680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{90059}}^1$

素因数の和:92744

約数の個数: 64

約数和(自身を含む): 86630515200

約数和(自身を除く): 57764804520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2671, 5342, 8013, 10684, 13355, 16026, 21368, 26710, 32052, 40065, 53420, 64104, 80130, 90059, 106840, 160260, 180118, 270177, 320520, 360236, 450295, 540354, 720472, 900590, 1080708, 1350885, 1801180, 2161416, 2701770, 3602360, 5403540, 10807080, 240547589, 481095178, 721642767, 962190356, 1202737945, 1443285534, 1924380712, 2405475890, 2886571068, 3608213835, 4810951780, 5773142136, 7216427670, 9621903560, 14432855340, 28865710680]

約数ペア:

[(1, 28865710680), (2, 14432855340), (3, 9621903560), (4, 7216427670), (5, 5773142136), (6, 4810951780), (8, 3608213835), (10, 2886571068), (12, 2405475890), (15, 1924380712), (20, 1443285534), (24, 1202737945), (30, 962190356), (40, 721642767), (60, 481095178), (120, 240547589), (2671, 10807080), (5342, 5403540), (8013, 3602360), (10684, 2701770), (13355, 2161416), (16026, 1801180), (21368, 1350885), (26710, 1080708), (32052, 900590), (40065, 720472), (53420, 540354), (64104, 450295), (80130, 360236), (90059, 320520), (106840, 270177), (160260, 180118)]