1047257040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4363571}}^1$

素因数の和:4363587

約数の個数: 40

約数和(自身を含む): 3246497568

約数和(自身を除く): 2199240528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4363571, 8727142, 13090713, 17454284, 21817855, 26181426, 34908568, 43635710, 52362852, 65453565, 69817136, 87271420, 104725704, 130907130, 174542840, 209451408, 261814260, 349085680, 523628520, 1047257040]

約数ペア:

[(1, 1047257040), (2, 523628520), (3, 349085680), (4, 261814260), (5, 209451408), (6, 174542840), (8, 130907130), (10, 104725704), (12, 87271420), (15, 69817136), (16, 65453565), (20, 52362852), (24, 43635710), (30, 34908568), (40, 26181426), (48, 21817855), (60, 17454284), (80, 13090713), (120, 8727142), (240, 4363571)]