348117988440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3041}}^1\times {\mathrm{6863}}^1$

素因数の和:10057

約数の個数: 128

約数和(自身を含む): 1052366515200

約数和(自身を除く): 704248526760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3041, 3336, 4170, 5560, 6082, 6863, 8340, 9123, 12164, 13726, 15205, 16680, 18246, 20589, 24328, 27452, 30410, 34315, 36492, 41178, 45615, 54904, 60820, 68630, 72984, 82356, 91230, 102945, 121640, 137260, 164712, 182460, 205890, 274520, 364920, 411780, 422699, 823560, 845398, 953957, 1268097, 1690796, 1907914, 2113495, 2536194, 2861871, 3381592, 3815828, 4226990, 4769785, 5072388, 5723742, 6340485, 7631656, 8453980, 9539570, 10144776, 11447484, 12680970, 14309355, 16907960, 19079140, 20870383, 22894968, 25361940, 28618710, 38158280, 41740766, 50723880, 57237420, 62611149, 83481532, 104351915, 114474840, 125222298, 166963064, 208703830, 250444596, 313055745, 417407660, 500889192, 626111490, 834815320, 1252222980, 2504445960, 2900983237, 5801966474, 8702949711, 11603932948, 14504916185, 17405899422, 23207865896, 29009832370, 34811798844, 43514748555, 58019664740, 69623597688, 87029497110, 116039329480, 174058994220, 348117988440]

約数ペア:

[(1, 348117988440), (2, 174058994220), (3, 116039329480), (4, 87029497110), (5, 69623597688), (6, 58019664740), (8, 43514748555), (10, 34811798844), (12, 29009832370), (15, 23207865896), (20, 17405899422), (24, 14504916185), (30, 11603932948), (40, 8702949711), (60, 5801966474), (120, 2900983237), (139, 2504445960), (278, 1252222980), (417, 834815320), (556, 626111490), (695, 500889192), (834, 417407660), (1112, 313055745), (1390, 250444596), (1668, 208703830), (2085, 166963064), (2780, 125222298), (3041, 114474840), (3336, 104351915), (4170, 83481532), (5560, 62611149), (6082, 57237420), (6863, 50723880), (8340, 41740766), (9123, 38158280), (12164, 28618710), (13726, 25361940), (15205, 22894968), (16680, 20870383), (18246, 19079140), (20589, 16907960), (24328, 14309355), (27452, 12680970), (30410, 11447484), (34315, 10144776), (36492, 9539570), (41178, 8453980), (45615, 7631656), (54904, 6340485), (60820, 5723742), (68630, 5072388), (72984, 4769785), (82356, 4226990), (91230, 3815828), (102945, 3381592), (121640, 2861871), (137260, 2536194), (164712, 2113495), (182460, 1907914), (205890, 1690796), (274520, 1268097), (364920, 953957), (411780, 845398), (422699, 823560)]