464072240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109451}}^1$

素因数の和:109517

約数の個数: 40

約数和(自身を含む): 1099335888

約数和(自身を除く): 635263648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 109451, 218902, 437804, 547255, 875608, 1094510, 1751216, 2189020, 4378040, 5800903, 8756080, 11601806, 23203612, 29004515, 46407224, 58009030, 92814448, 116018060, 232036120, 464072240]

約数ペア:

[(1, 464072240), (2, 232036120), (4, 116018060), (5, 92814448), (8, 58009030), (10, 46407224), (16, 29004515), (20, 23203612), (40, 11601806), (53, 8756080), (80, 5800903), (106, 4378040), (212, 2189020), (265, 1751216), (424, 1094510), (530, 875608), (848, 547255), (1060, 437804), (2120, 218902), (4240, 109451)]