268408440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39241}}^1$

素因数の和:39277

約数の個数: 96

約数和(自身を含む): 918262800

約数和(自身を除く): 649854360

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, 39241, 78482, 117723, 156964, 196205, 235446, 313928, 353169, 392410, 470892, 588615, 706338, 745579, 784820, 941784, 1177230, 1412676, 1491158, 1569640, 1765845, 2236737, 2354460, 2825352, 2982316, 3531690, 3727895, 4473474, 4708920, 5964632, 6710211, 7063380, 7455790, 8946948, 11183685, 13420422, 14126760, 14911580, 17893896, 22367370, 26840844, 29823160, 33551055, 44734740, 53681688, 67102110, 89469480, 134204220, 268408440]

約数ペア:

[(1, 268408440), (2, 134204220), (3, 89469480), (4, 67102110), (5, 53681688), (6, 44734740), (8, 33551055), (9, 29823160), (10, 26840844), (12, 22367370), (15, 17893896), (18, 14911580), (19, 14126760), (20, 13420422), (24, 11183685), (30, 8946948), (36, 7455790), (38, 7063380), (40, 6710211), (45, 5964632), (57, 4708920), (60, 4473474), (72, 3727895), (76, 3531690), (90, 2982316), (95, 2825352), (114, 2354460), (120, 2236737), (152, 1765845), (171, 1569640), (180, 1491158), (190, 1412676), (228, 1177230), (285, 941784), (342, 784820), (360, 745579), (380, 706338), (456, 588615), (570, 470892), (684, 392410), (760, 353169), (855, 313928), (1140, 235446), (1368, 196205), (1710, 156964), (2280, 117723), (3420, 78482), (6840, 39241)]