66068280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{183523}}^1$

素因数の和:183540

約数の個数: 48

約数和(自身を含む): 214723080

約数和(自身を除く): 148654800

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, 183523, 367046, 550569, 734092, 917615, 1101138, 1468184, 1651707, 1835230, 2202276, 2752845, 3303414, 3670460, 4404552, 5505690, 6606828, 7340920, 8258535, 11011380, 13213656, 16517070, 22022760, 33034140, 66068280]

約数ペア:

[(1, 66068280), (2, 33034140), (3, 22022760), (4, 16517070), (5, 13213656), (6, 11011380), (8, 8258535), (9, 7340920), (10, 6606828), (12, 5505690), (15, 4404552), (18, 3670460), (20, 3303414), (24, 2752845), (30, 2202276), (36, 1835230), (40, 1651707), (45, 1468184), (60, 1101138), (72, 917615), (90, 734092), (120, 550569), (180, 367046), (360, 183523)]