194040480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404251}}^1$

素因数の和:404269

約数の個数: 48

約数和(自身を含む): 611229024

約数和(自身を除く): 417188544

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, 404251, 808502, 1212753, 1617004, 2021255, 2425506, 3234008, 4042510, 4851012, 6063765, 6468016, 8085020, 9702024, 12127530, 12936032, 16170040, 19404048, 24255060, 32340080, 38808096, 48510120, 64680160, 97020240, 194040480]

約数ペア:

[(1, 194040480), (2, 97020240), (3, 64680160), (4, 48510120), (5, 38808096), (6, 32340080), (8, 24255060), (10, 19404048), (12, 16170040), (15, 12936032), (16, 12127530), (20, 9702024), (24, 8085020), (30, 6468016), (32, 6063765), (40, 4851012), (48, 4042510), (60, 3234008), (80, 2425506), (96, 2021255), (120, 1617004), (160, 1212753), (240, 808502), (480, 404251)]