385588080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{178513}}^1$

素因数の和:178535

約数の個数: 80

約数和(自身を含む): 1328144160

約数和(自身を除く): 942556080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 178513, 357026, 535539, 714052, 892565, 1071078, 1428104, 1606617, 1785130, 2142156, 2677695, 2856208, 3213234, 3570260, 4284312, 4819851, 5355390, 6426468, 7140520, 8033085, 8568624, 9639702, 10710780, 12852936, 14281040, 16066170, 19279404, 21421560, 24099255, 25705872, 32132340, 38558808, 42843120, 48198510, 64264680, 77117616, 96397020, 128529360, 192794040, 385588080]

約数ペア:

[(1, 385588080), (2, 192794040), (3, 128529360), (4, 96397020), (5, 77117616), (6, 64264680), (8, 48198510), (9, 42843120), (10, 38558808), (12, 32132340), (15, 25705872), (16, 24099255), (18, 21421560), (20, 19279404), (24, 16066170), (27, 14281040), (30, 12852936), (36, 10710780), (40, 9639702), (45, 8568624), (48, 8033085), (54, 7140520), (60, 6426468), (72, 5355390), (80, 4819851), (90, 4284312), (108, 3570260), (120, 3213234), (135, 2856208), (144, 2677695), (180, 2142156), (216, 1785130), (240, 1606617), (270, 1428104), (360, 1071078), (432, 892565), (540, 714052), (720, 535539), (1080, 357026), (2160, 178513)]