101528880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3331}}^1$

素因数の和:3474

約数の個数: 80

約数和(自身を含む): 317313024

約数和(自身を除く): 215784144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3331, 3810, 5080, 6096, 6662, 7620, 9993, 10160, 13324, 15240, 16655, 19986, 26648, 30480, 33310, 39972, 49965, 53296, 66620, 79944, 99930, 133240, 159888, 199860, 266480, 399720, 423037, 799440, 846074, 1269111, 1692148, 2115185, 2538222, 3384296, 4230370, 5076444, 6345555, 6768592, 8460740, 10152888, 12691110, 16921480, 20305776, 25382220, 33842960, 50764440, 101528880]

約数ペア:

[(1, 101528880), (2, 50764440), (3, 33842960), (4, 25382220), (5, 20305776), (6, 16921480), (8, 12691110), (10, 10152888), (12, 8460740), (15, 6768592), (16, 6345555), (20, 5076444), (24, 4230370), (30, 3384296), (40, 2538222), (48, 2115185), (60, 1692148), (80, 1269111), (120, 846074), (127, 799440), (240, 423037), (254, 399720), (381, 266480), (508, 199860), (635, 159888), (762, 133240), (1016, 99930), (1270, 79944), (1524, 66620), (1905, 53296), (2032, 49965), (2540, 39972), (3048, 33310), (3331, 30480), (3810, 26648), (5080, 19986), (6096, 16655), (6662, 15240), (7620, 13324), (9993, 10160)]