571141920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1189879}}^1$

素因数の和:1189897

約数の個数: 48

約数和(自身を含む): 1799098560

約数和(自身を除く): 1227956640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1189879, 2379758, 3569637, 4759516, 5949395, 7139274, 9519032, 11898790, 14278548, 17848185, 19038064, 23797580, 28557096, 35696370, 38076128, 47595160, 57114192, 71392740, 95190320, 114228384, 142785480, 190380640, 285570960, 571141920]

約数ペア:

[(1, 571141920), (2, 285570960), (3, 190380640), (4, 142785480), (5, 114228384), (6, 95190320), (8, 71392740), (10, 57114192), (12, 47595160), (15, 38076128), (16, 35696370), (20, 28557096), (24, 23797580), (30, 19038064), (32, 17848185), (40, 14278548), (48, 11898790), (60, 9519032), (80, 7139274), (96, 5949395), (120, 4759516), (160, 3569637), (240, 2379758), (480, 1189879)]