53488440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148579}}^1$

素因数の和:148596

約数の個数: 48

約数和(自身を含む): 173838600

約数和(自身を除く): 120350160

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, 148579, 297158, 445737, 594316, 742895, 891474, 1188632, 1337211, 1485790, 1782948, 2228685, 2674422, 2971580, 3565896, 4457370, 5348844, 5943160, 6686055, 8914740, 10697688, 13372110, 17829480, 26744220, 53488440]

約数ペア:

[(1, 53488440), (2, 26744220), (3, 17829480), (4, 13372110), (5, 10697688), (6, 8914740), (8, 6686055), (9, 5943160), (10, 5348844), (12, 4457370), (15, 3565896), (18, 2971580), (20, 2674422), (24, 2228685), (30, 1782948), (36, 1485790), (40, 1337211), (45, 1188632), (60, 891474), (72, 742895), (90, 594316), (120, 445737), (180, 297158), (360, 148579)]