15059940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 35259420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1559, 1610, 1932, 2415, 3118, 3220, 4677, 4830, 6236, 7795, 9354, 9660, 10913, 15590, 18708, 21826, 23385, 31180, 32739, 35857, 43652, 46770, 54565, 65478, 71714, 93540, 107571, 109130, 130956, 143428, 163695, 179285, 215142, 218260, 250999, 327390, 358570, 430284, 501998, 537855, 654780, 717140, 752997, 1003996, 1075710, 1254995, 1505994, 2151420, 2509990, 3011988, 3764985, 5019980, 7529970, 15059940]

約数ペア:

[(1, 15059940), (2, 7529970), (3, 5019980), (4, 3764985), (5, 3011988), (6, 2509990), (7, 2151420), (10, 1505994), (12, 1254995), (14, 1075710), (15, 1003996), (20, 752997), (21, 717140), (23, 654780), (28, 537855), (30, 501998), (35, 430284), (42, 358570), (46, 327390), (60, 250999), (69, 218260), (70, 215142), (84, 179285), (92, 163695), (105, 143428), (115, 130956), (138, 109130), (140, 107571), (161, 93540), (210, 71714), (230, 65478), (276, 54565), (322, 46770), (345, 43652), (420, 35857), (460, 32739), (483, 31180), (644, 23385), (690, 21826), (805, 18708), (966, 15590), (1380, 10913), (1559, 9660), (1610, 9354), (1932, 7795), (2415, 6236), (3118, 4830), (3220, 4677)]