39303780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 120960000

約数和(自身を除く): 81656220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1499, 1748, 2185, 2622, 2998, 4370, 4497, 5244, 5996, 6555, 7495, 8740, 8994, 13110, 14990, 17988, 22485, 26220, 28481, 29980, 34477, 44970, 56962, 68954, 85443, 89940, 103431, 113924, 137908, 142405, 170886, 172385, 206862, 284810, 341772, 344770, 413724, 427215, 517155, 569620, 655063, 689540, 854430, 1034310, 1310126, 1708860, 1965189, 2068620, 2620252, 3275315, 3930378, 6550630, 7860756, 9825945, 13101260, 19651890, 39303780]

約数ペア:

[(1, 39303780), (2, 19651890), (3, 13101260), (4, 9825945), (5, 7860756), (6, 6550630), (10, 3930378), (12, 3275315), (15, 2620252), (19, 2068620), (20, 1965189), (23, 1708860), (30, 1310126), (38, 1034310), (46, 854430), (57, 689540), (60, 655063), (69, 569620), (76, 517155), (92, 427215), (95, 413724), (114, 344770), (115, 341772), (138, 284810), (190, 206862), (228, 172385), (230, 170886), (276, 142405), (285, 137908), (345, 113924), (380, 103431), (437, 89940), (460, 85443), (570, 68954), (690, 56962), (874, 44970), (1140, 34477), (1311, 29980), (1380, 28481), (1499, 26220), (1748, 22485), (2185, 17988), (2622, 14990), (2998, 13110), (4370, 8994), (4497, 8740), (5244, 7495), (5996, 6555)]