280803024

素因数分解:

$2^4\times 3^5\times {\mathrm{72223}}^1$

素因数の和:72246

約数の個数: 60

約数和(自身を含む): 814975616

約数和(自身を除く): 534172592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 72223, 144446, 216669, 288892, 433338, 577784, 650007, 866676, 1155568, 1300014, 1733352, 1950021, 2600028, 3466704, 3900042, 5200056, 5850063, 7800084, 10400112, 11700126, 15600168, 17550189, 23400252, 31200336, 35100378, 46800504, 70200756, 93601008, 140401512, 280803024]

約数ペア:

[(1, 280803024), (2, 140401512), (3, 93601008), (4, 70200756), (6, 46800504), (8, 35100378), (9, 31200336), (12, 23400252), (16, 17550189), (18, 15600168), (24, 11700126), (27, 10400112), (36, 7800084), (48, 5850063), (54, 5200056), (72, 3900042), (81, 3466704), (108, 2600028), (144, 1950021), (162, 1733352), (216, 1300014), (243, 1155568), (324, 866676), (432, 650007), (486, 577784), (648, 433338), (972, 288892), (1296, 216669), (1944, 144446), (3888, 72223)]