831224760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{2801}}^1$

素因数の和:5288

約数の個数: 64

約数和(自身を含む): 2495573280

約数和(自身を除く): 1664348520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2473, 2801, 4946, 5602, 7419, 8403, 9892, 11204, 12365, 14005, 14838, 16806, 19784, 22408, 24730, 28010, 29676, 33612, 37095, 42015, 49460, 56020, 59352, 67224, 74190, 84030, 98920, 112040, 148380, 168060, 296760, 336120, 6926873, 13853746, 20780619, 27707492, 34634365, 41561238, 55414984, 69268730, 83122476, 103903095, 138537460, 166244952, 207806190, 277074920, 415612380, 831224760]

約数ペア:

[(1, 831224760), (2, 415612380), (3, 277074920), (4, 207806190), (5, 166244952), (6, 138537460), (8, 103903095), (10, 83122476), (12, 69268730), (15, 55414984), (20, 41561238), (24, 34634365), (30, 27707492), (40, 20780619), (60, 13853746), (120, 6926873), (2473, 336120), (2801, 296760), (4946, 168060), (5602, 148380), (7419, 112040), (8403, 98920), (9892, 84030), (11204, 74190), (12365, 67224), (14005, 59352), (14838, 56020), (16806, 49460), (19784, 42015), (22408, 37095), (24730, 33612), (28010, 29676)]