11829160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 19015640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 509, 581, 664, 830, 1018, 1162, 1660, 2036, 2324, 2545, 2905, 3320, 3563, 4072, 4648, 5090, 5810, 7126, 10180, 11620, 14252, 17815, 20360, 23240, 28504, 35630, 42247, 71260, 84494, 142520, 168988, 211235, 295729, 337976, 422470, 591458, 844940, 1182916, 1478645, 1689880, 2365832, 2957290, 5914580, 11829160]

約数ペア:

[(1, 11829160), (2, 5914580), (4, 2957290), (5, 2365832), (7, 1689880), (8, 1478645), (10, 1182916), (14, 844940), (20, 591458), (28, 422470), (35, 337976), (40, 295729), (56, 211235), (70, 168988), (83, 142520), (140, 84494), (166, 71260), (280, 42247), (332, 35630), (415, 28504), (509, 23240), (581, 20360), (664, 17815), (830, 14252), (1018, 11620), (1162, 10180), (1660, 7126), (2036, 5810), (2324, 5090), (2545, 4648), (2905, 4072), (3320, 3563)]