168812760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1406773}}^1$

素因数の和:1406787

約数の個数: 32

約数和(自身を含む): 506438640

約数和(自身を除く): 337625880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1406773, 2813546, 4220319, 5627092, 7033865, 8440638, 11254184, 14067730, 16881276, 21101595, 28135460, 33762552, 42203190, 56270920, 84406380, 168812760]

約数ペア:

[(1, 168812760), (2, 84406380), (3, 56270920), (4, 42203190), (5, 33762552), (6, 28135460), (8, 21101595), (10, 16881276), (12, 14067730), (15, 11254184), (20, 8440638), (24, 7033865), (30, 5627092), (40, 4220319), (60, 2813546), (120, 1406773)]