494919360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13255

約数の個数: 168

約数和(自身を含む): 1833402480

約数和(自身を除く): 1338483120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 13219, 18720, 26438, 37440, 39657, 52876, 66095, 79314, 105752, 118971, 132190, 158628, 171847, 198285, 211504, 237942, 264380, 317256, 343694, 396570, 423008, 475884, 515541, 528760, 594855, 634512, 687388, 793140, 846016, 859235, 951768, 1031082, 1057520, 1189710, 1269024, 1374776, 1546623, 1586280, 1718470, 1903536, 2062164, 2115040, 2379420, 2538048, 2577705, 2749552, 3093246, 3172560, 3436940, 3807072, 4124328, 4230080, 4758840, 5155410, 5499104, 6186492, 6345120, 6873880, 7614144, 7733115, 8248656, 9517680, 10310820, 10998208, 12372984, 12690240, 13747760, 15466230, 16497312, 19035360, 20621640, 24745968, 27495520, 30932460, 32994624, 38070720, 41243280, 49491936, 54991040, 61864920, 82486560, 98983872, 123729840, 164973120, 247459680, 494919360]

約数ペア:

[(1, 494919360), (2, 247459680), (3, 164973120), (4, 123729840), (5, 98983872), (6, 82486560), (8, 61864920), (9, 54991040), (10, 49491936), (12, 41243280), (13, 38070720), (15, 32994624), (16, 30932460), (18, 27495520), (20, 24745968), (24, 20621640), (26, 19035360), (30, 16497312), (32, 15466230), (36, 13747760), (39, 12690240), (40, 12372984), (45, 10998208), (48, 10310820), (52, 9517680), (60, 8248656), (64, 7733115), (65, 7614144), (72, 6873880), (78, 6345120), (80, 6186492), (90, 5499104), (96, 5155410), (104, 4758840), (117, 4230080), (120, 4124328), (130, 3807072), (144, 3436940), (156, 3172560), (160, 3093246), (180, 2749552), (192, 2577705), (195, 2538048), (208, 2379420), (234, 2115040), (240, 2062164), (260, 1903536), (288, 1718470), (312, 1586280), (320, 1546623), (360, 1374776), (390, 1269024), (416, 1189710), (468, 1057520), (480, 1031082), (520, 951768), (576, 859235), (585, 846016), (624, 793140), (720, 687388), (780, 634512), (832, 594855), (936, 528760), (960, 515541), (1040, 475884), (1170, 423008), (1248, 396570), (1440, 343694), (1560, 317256), (1872, 264380), (2080, 237942), (2340, 211504), (2496, 198285), (2880, 171847), (3120, 158628), (3744, 132190), (4160, 118971), (4680, 105752), (6240, 79314), (7488, 66095), (9360, 52876), (12480, 39657), (13219, 37440), (18720, 26438)]