192640920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1605341}}^1$

素因数の和:1605355

約数の個数: 32

約数和(自身を含む): 577923120

約数和(自身を除く): 385282200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1605341, 3210682, 4816023, 6421364, 8026705, 9632046, 12842728, 16053410, 19264092, 24080115, 32106820, 38528184, 48160230, 64213640, 96320460, 192640920]

約数ペア:

[(1, 192640920), (2, 96320460), (3, 64213640), (4, 48160230), (5, 38528184), (6, 32106820), (8, 24080115), (10, 19264092), (12, 16053410), (15, 12842728), (20, 9632046), (24, 8026705), (30, 6421364), (40, 4816023), (60, 3210682), (120, 1605341)]