53354520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148207}}^1$

素因数の和:148224

約数の個数: 48

約数和(自身を含む): 173403360

約数和(自身を除く): 120048840

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, 360, 148207, 296414, 444621, 592828, 741035, 889242, 1185656, 1333863, 1482070, 1778484, 2223105, 2667726, 2964140, 3556968, 4446210, 5335452, 5928280, 6669315, 8892420, 10670904, 13338630, 17784840, 26677260, 53354520]

約数ペア:

[(1, 53354520), (2, 26677260), (3, 17784840), (4, 13338630), (5, 10670904), (6, 8892420), (8, 6669315), (9, 5928280), (10, 5335452), (12, 4446210), (15, 3556968), (18, 2964140), (20, 2667726), (24, 2223105), (30, 1778484), (36, 1482070), (40, 1333863), (45, 1185656), (60, 889242), (72, 741035), (90, 592828), (120, 444621), (180, 296414), (360, 148207)]