194138040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1617817}}^1$

素因数の和:1617831

約数の個数: 32

約数和(自身を含む): 582414480

約数和(自身を除く): 388276440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1617817, 3235634, 4853451, 6471268, 8089085, 9706902, 12942536, 16178170, 19413804, 24267255, 32356340, 38827608, 48534510, 64712680, 97069020, 194138040]

約数ペア:

[(1, 194138040), (2, 97069020), (3, 64712680), (4, 48534510), (5, 38827608), (6, 32356340), (8, 24267255), (10, 19413804), (12, 16178170), (15, 12942536), (20, 9706902), (24, 8089085), (30, 6471268), (40, 4853451), (60, 3235634), (120, 1617817)]