17211360

素因数分解:

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

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 39397920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1559, 1840, 2208, 2760, 3118, 3680, 4677, 5520, 6236, 7795, 9354, 11040, 12472, 15590, 18708, 23385, 24944, 31180, 35857, 37416, 46770, 49888, 62360, 71714, 74832, 93540, 107571, 124720, 143428, 149664, 179285, 187080, 215142, 249440, 286856, 358570, 374160, 430284, 537855, 573712, 717140, 748320, 860568, 1075710, 1147424, 1434280, 1721136, 2151420, 2868560, 3442272, 4302840, 5737120, 8605680, 17211360]

約数ペア:

[(1, 17211360), (2, 8605680), (3, 5737120), (4, 4302840), (5, 3442272), (6, 2868560), (8, 2151420), (10, 1721136), (12, 1434280), (15, 1147424), (16, 1075710), (20, 860568), (23, 748320), (24, 717140), (30, 573712), (32, 537855), (40, 430284), (46, 374160), (48, 358570), (60, 286856), (69, 249440), (80, 215142), (92, 187080), (96, 179285), (115, 149664), (120, 143428), (138, 124720), (160, 107571), (184, 93540), (230, 74832), (240, 71714), (276, 62360), (345, 49888), (368, 46770), (460, 37416), (480, 35857), (552, 31180), (690, 24944), (736, 23385), (920, 18708), (1104, 15590), (1380, 12472), (1559, 11040), (1840, 9354), (2208, 7795), (2760, 6236), (3118, 5520), (3680, 4677)]