157052760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308773}}^1$

素因数の和:1308787

約数の個数: 32

約数和(自身を含む): 471158640

約数和(自身を除く): 314105880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308773, 2617546, 3926319, 5235092, 6543865, 7852638, 10470184, 13087730, 15705276, 19631595, 26175460, 31410552, 39263190, 52350920, 78526380, 157052760]

約数ペア:

[(1, 157052760), (2, 78526380), (3, 52350920), (4, 39263190), (5, 31410552), (6, 26175460), (8, 19631595), (10, 15705276), (12, 13087730), (15, 10470184), (20, 7852638), (24, 6543865), (30, 5235092), (40, 3926319), (60, 2617546), (120, 1308773)]