69064920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{63949}}^1$

素因数の和:63969

約数の個数: 64

約数和(自身を含む): 230220000

約数和(自身を除く): 161155080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 63949, 127898, 191847, 255796, 319745, 383694, 511592, 575541, 639490, 767388, 959235, 1151082, 1278980, 1534776, 1726623, 1918470, 2302164, 2557960, 2877705, 3453246, 3836940, 4604328, 5755410, 6906492, 7673880, 8633115, 11510820, 13812984, 17266230, 23021640, 34532460, 69064920]

約数ペア:

[(1, 69064920), (2, 34532460), (3, 23021640), (4, 17266230), (5, 13812984), (6, 11510820), (8, 8633115), (9, 7673880), (10, 6906492), (12, 5755410), (15, 4604328), (18, 3836940), (20, 3453246), (24, 2877705), (27, 2557960), (30, 2302164), (36, 1918470), (40, 1726623), (45, 1534776), (54, 1278980), (60, 1151082), (72, 959235), (90, 767388), (108, 639490), (120, 575541), (135, 511592), (180, 383694), (216, 319745), (270, 255796), (360, 191847), (540, 127898), (1080, 63949)]