212696880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80567}}^1$

素因数の和:80594

約数の個数: 80

約数和(自身を含む): 719311104

約数和(自身を除く): 506614224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 80567, 161134, 241701, 322268, 402835, 483402, 644536, 805670, 886237, 966804, 1208505, 1289072, 1611340, 1772474, 1933608, 2417010, 2658711, 3222680, 3544948, 3867216, 4431185, 4834020, 5317422, 6445360, 7089896, 8862370, 9668040, 10634844, 13293555, 14179792, 17724740, 19336080, 21269688, 26587110, 35449480, 42539376, 53174220, 70898960, 106348440, 212696880]

約数ペア:

[(1, 212696880), (2, 106348440), (3, 70898960), (4, 53174220), (5, 42539376), (6, 35449480), (8, 26587110), (10, 21269688), (11, 19336080), (12, 17724740), (15, 14179792), (16, 13293555), (20, 10634844), (22, 9668040), (24, 8862370), (30, 7089896), (33, 6445360), (40, 5317422), (44, 4834020), (48, 4431185), (55, 3867216), (60, 3544948), (66, 3222680), (80, 2658711), (88, 2417010), (110, 1933608), (120, 1772474), (132, 1611340), (165, 1289072), (176, 1208505), (220, 966804), (240, 886237), (264, 805670), (330, 644536), (440, 483402), (528, 402835), (660, 322268), (880, 241701), (1320, 161134), (2640, 80567)]