411162660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120223}}^1$

素因数の和:120257

約数の個数: 72

約数和(自身を含む): 1312846080

約数和(自身を除く): 901683420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 120223, 240446, 360669, 480892, 601115, 721338, 1082007, 1202230, 1442676, 1803345, 2164014, 2284237, 2404460, 3606690, 4328028, 4568474, 5410035, 6852711, 7213380, 9136948, 10820070, 11421185, 13705422, 20558133, 21640140, 22842370, 27410844, 34263555, 41116266, 45684740, 68527110, 82232532, 102790665, 137054220, 205581330, 411162660]

約数ペア:

[(1, 411162660), (2, 205581330), (3, 137054220), (4, 102790665), (5, 82232532), (6, 68527110), (9, 45684740), (10, 41116266), (12, 34263555), (15, 27410844), (18, 22842370), (19, 21640140), (20, 20558133), (30, 13705422), (36, 11421185), (38, 10820070), (45, 9136948), (57, 7213380), (60, 6852711), (76, 5410035), (90, 4568474), (95, 4328028), (114, 3606690), (171, 2404460), (180, 2284237), (190, 2164014), (228, 1803345), (285, 1442676), (342, 1202230), (380, 1082007), (570, 721338), (684, 601115), (855, 480892), (1140, 360669), (1710, 240446), (3420, 120223)]