326548440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47741}}^1$

素因数の和:47777

約数の個数: 96

約数和(自身を含む): 1117162800

約数和(自身を除く): 790614360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 47741, 95482, 143223, 190964, 238705, 286446, 381928, 429669, 477410, 572892, 716115, 859338, 907079, 954820, 1145784, 1432230, 1718676, 1814158, 1909640, 2148345, 2721237, 2864460, 3437352, 3628316, 4296690, 4535395, 5442474, 5728920, 7256632, 8163711, 8593380, 9070790, 10884948, 13606185, 16327422, 17186760, 18141580, 21769896, 27212370, 32654844, 36283160, 40818555, 54424740, 65309688, 81637110, 108849480, 163274220, 326548440]

約数ペア:

[(1, 326548440), (2, 163274220), (3, 108849480), (4, 81637110), (5, 65309688), (6, 54424740), (8, 40818555), (9, 36283160), (10, 32654844), (12, 27212370), (15, 21769896), (18, 18141580), (19, 17186760), (20, 16327422), (24, 13606185), (30, 10884948), (36, 9070790), (38, 8593380), (40, 8163711), (45, 7256632), (57, 5728920), (60, 5442474), (72, 4535395), (76, 4296690), (90, 3628316), (95, 3437352), (114, 2864460), (120, 2721237), (152, 2148345), (171, 1909640), (180, 1814158), (190, 1718676), (228, 1432230), (285, 1145784), (342, 954820), (360, 907079), (380, 859338), (456, 716115), (570, 572892), (684, 477410), (760, 429669), (855, 381928), (1140, 286446), (1368, 238705), (1710, 190964), (2280, 143223), (3420, 95482), (6840, 47741)]