48478680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 158427360

約数和(自身を除く): 109948680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 433, 622, 866, 933, 1244, 1299, 1555, 1732, 1866, 2165, 2488, 2598, 2799, 3110, 3464, 3732, 3897, 4330, 4665, 5196, 5598, 6220, 6495, 7464, 7794, 8660, 9330, 10392, 11196, 12440, 12990, 13995, 15588, 17320, 18660, 19485, 22392, 25980, 27990, 31176, 37320, 38970, 51960, 55980, 77940, 111960, 134663, 155880, 269326, 403989, 538652, 673315, 807978, 1077304, 1211967, 1346630, 1615956, 2019945, 2423934, 2693260, 3231912, 4039890, 4847868, 5386520, 6059835, 8079780, 9695736, 12119670, 16159560, 24239340, 48478680]

約数ペア:

[(1, 48478680), (2, 24239340), (3, 16159560), (4, 12119670), (5, 9695736), (6, 8079780), (8, 6059835), (9, 5386520), (10, 4847868), (12, 4039890), (15, 3231912), (18, 2693260), (20, 2423934), (24, 2019945), (30, 1615956), (36, 1346630), (40, 1211967), (45, 1077304), (60, 807978), (72, 673315), (90, 538652), (120, 403989), (180, 269326), (311, 155880), (360, 134663), (433, 111960), (622, 77940), (866, 55980), (933, 51960), (1244, 38970), (1299, 37320), (1555, 31176), (1732, 27990), (1866, 25980), (2165, 22392), (2488, 19485), (2598, 18660), (2799, 17320), (3110, 15588), (3464, 13995), (3732, 12990), (3897, 12440), (4330, 11196), (4665, 10392), (5196, 9330), (5598, 8660), (6220, 7794), (6495, 7464)]