78009060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 235670400

約数和(自身を除く): 157661340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 1669, 2337, 2460, 3116, 3338, 3895, 4674, 5007, 6676, 7790, 8345, 9348, 10014, 11685, 15580, 16690, 20028, 23370, 25035, 31711, 33380, 46740, 50070, 63422, 68429, 95133, 100140, 126844, 136858, 158555, 190266, 205287, 273716, 317110, 342145, 380532, 410574, 475665, 634220, 684290, 821148, 951330, 1026435, 1300151, 1368580, 1902660, 2052870, 2600302, 3900453, 4105740, 5200604, 6500755, 7800906, 13001510, 15601812, 19502265, 26003020, 39004530, 78009060]

約数ペア:

[(1, 78009060), (2, 39004530), (3, 26003020), (4, 19502265), (5, 15601812), (6, 13001510), (10, 7800906), (12, 6500755), (15, 5200604), (19, 4105740), (20, 3900453), (30, 2600302), (38, 2052870), (41, 1902660), (57, 1368580), (60, 1300151), (76, 1026435), (82, 951330), (95, 821148), (114, 684290), (123, 634220), (164, 475665), (190, 410574), (205, 380532), (228, 342145), (246, 317110), (285, 273716), (380, 205287), (410, 190266), (492, 158555), (570, 136858), (615, 126844), (779, 100140), (820, 95133), (1140, 68429), (1230, 63422), (1558, 50070), (1669, 46740), (2337, 33380), (2460, 31711), (3116, 25035), (3338, 23370), (3895, 20028), (4674, 16690), (5007, 15580), (6676, 11685), (7790, 10014), (8345, 9348)]