76841240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 201830400

約数和(自身を除く): 124989160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 5839, 6580, 11678, 13160, 23356, 29195, 40873, 46712, 58390, 81746, 116780, 163492, 204365, 233560, 274433, 326984, 408730, 548866, 817460, 1097732, 1372165, 1634920, 1921031, 2195464, 2744330, 3842062, 5488660, 7684124, 9605155, 10977320, 15368248, 19210310, 38420620, 76841240]

約数ペア:

[(1, 76841240), (2, 38420620), (4, 19210310), (5, 15368248), (7, 10977320), (8, 9605155), (10, 7684124), (14, 5488660), (20, 3842062), (28, 2744330), (35, 2195464), (40, 1921031), (47, 1634920), (56, 1372165), (70, 1097732), (94, 817460), (140, 548866), (188, 408730), (235, 326984), (280, 274433), (329, 233560), (376, 204365), (470, 163492), (658, 116780), (940, 81746), (1316, 58390), (1645, 46712), (1880, 40873), (2632, 29195), (3290, 23356), (5839, 13160), (6580, 11678)]