162838680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1237}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 489356640

約数和(自身を除く): 326517960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1097, 1237, 2194, 2474, 3291, 3711, 4388, 4948, 5485, 6185, 6582, 7422, 8776, 9896, 10970, 12370, 13164, 14844, 16455, 18555, 21940, 24740, 26328, 29688, 32910, 37110, 43880, 49480, 65820, 74220, 131640, 148440, 1356989, 2713978, 4070967, 5427956, 6784945, 8141934, 10855912, 13569890, 16283868, 20354835, 27139780, 32567736, 40709670, 54279560, 81419340, 162838680]

約数ペア:

[(1, 162838680), (2, 81419340), (3, 54279560), (4, 40709670), (5, 32567736), (6, 27139780), (8, 20354835), (10, 16283868), (12, 13569890), (15, 10855912), (20, 8141934), (24, 6784945), (30, 5427956), (40, 4070967), (60, 2713978), (120, 1356989), (1097, 148440), (1237, 131640), (2194, 74220), (2474, 65820), (3291, 49480), (3711, 43880), (4388, 37110), (4948, 32910), (5485, 29688), (6185, 26328), (6582, 24740), (7422, 21940), (8776, 18555), (9896, 16455), (10970, 14844), (12370, 13164)]