5660640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3931}}^1$

素因数の和:3952

約数の個数: 72

約数和(自身を含む): 19321848

約数和(自身を除く): 13661208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3931, 7862, 11793, 15724, 19655, 23586, 31448, 35379, 39310, 47172, 58965, 62896, 70758, 78620, 94344, 117930, 125792, 141516, 157240, 176895, 188688, 235860, 283032, 314480, 353790, 377376, 471720, 566064, 628960, 707580, 943440, 1132128, 1415160, 1886880, 2830320, 5660640]

約数ペア:

[(1, 5660640), (2, 2830320), (3, 1886880), (4, 1415160), (5, 1132128), (6, 943440), (8, 707580), (9, 628960), (10, 566064), (12, 471720), (15, 377376), (16, 353790), (18, 314480), (20, 283032), (24, 235860), (30, 188688), (32, 176895), (36, 157240), (40, 141516), (45, 125792), (48, 117930), (60, 94344), (72, 78620), (80, 70758), (90, 62896), (96, 58965), (120, 47172), (144, 39310), (160, 35379), (180, 31448), (240, 23586), (288, 19655), (360, 15724), (480, 11793), (720, 7862), (1440, 3931)]