122590680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1619}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 368582400

約数和(自身を除く): 245991720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1619, 1893, 2524, 3155, 3238, 3786, 4857, 5048, 6310, 6476, 7572, 8095, 9465, 9714, 12620, 12952, 15144, 16190, 18930, 19428, 24285, 25240, 32380, 37860, 38856, 48570, 64760, 75720, 97140, 194280, 1021589, 2043178, 3064767, 4086356, 5107945, 6129534, 8172712, 10215890, 12259068, 15323835, 20431780, 24518136, 30647670, 40863560, 61295340, 122590680]

約数ペア:

[(1, 122590680), (2, 61295340), (3, 40863560), (4, 30647670), (5, 24518136), (6, 20431780), (8, 15323835), (10, 12259068), (12, 10215890), (15, 8172712), (20, 6129534), (24, 5107945), (30, 4086356), (40, 3064767), (60, 2043178), (120, 1021589), (631, 194280), (1262, 97140), (1619, 75720), (1893, 64760), (2524, 48570), (3155, 38856), (3238, 37860), (3786, 32380), (4857, 25240), (5048, 24285), (6310, 19428), (6476, 18930), (7572, 16190), (8095, 15144), (9465, 12952), (9714, 12620)]