201302520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1677521}}^1$

素因数の和:1677535

約数の個数: 32

約数和(自身を含む): 603907920

約数和(自身を除く): 402605400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1677521, 3355042, 5032563, 6710084, 8387605, 10065126, 13420168, 16775210, 20130252, 25162815, 33550420, 40260504, 50325630, 67100840, 100651260, 201302520]

約数ペア:

[(1, 201302520), (2, 100651260), (3, 67100840), (4, 50325630), (5, 40260504), (6, 33550420), (8, 25162815), (10, 20130252), (12, 16775210), (15, 13420168), (20, 10065126), (24, 8387605), (30, 6710084), (40, 5032563), (60, 3355042), (120, 1677521)]