157042025520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654341773}}^1$

素因数の和:654341789

約数の個数: 40

約数和(自身を含む): 486830279856

約数和(自身を除く): 329788254336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654341773, 1308683546, 1963025319, 2617367092, 3271708865, 3926050638, 5234734184, 6543417730, 7852101276, 9815126595, 10469468368, 13086835460, 15704202552, 19630253190, 26173670920, 31408405104, 39260506380, 52347341840, 78521012760, 157042025520]

約数ペア:

[(1, 157042025520), (2, 78521012760), (3, 52347341840), (4, 39260506380), (5, 31408405104), (6, 26173670920), (8, 19630253190), (10, 15704202552), (12, 13086835460), (15, 10469468368), (16, 9815126595), (20, 7852101276), (24, 6543417730), (30, 5234734184), (40, 3926050638), (48, 3271708865), (60, 2617367092), (80, 1963025319), (120, 1308683546), (240, 654341773)]