7288320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 160

約数和(自身を含む): 25435872

約数和(自身を除く): 18147552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 128, 130, 146, 156, 160, 192, 195, 208, 219, 240, 256, 260, 292, 312, 320, 365, 384, 390, 416, 438, 480, 512, 520, 584, 624, 640, 730, 768, 780, 832, 876, 949, 960, 1040, 1095, 1168, 1248, 1280, 1460, 1536, 1560, 1664, 1752, 1898, 1920, 2080, 2190, 2336, 2496, 2560, 2847, 2920, 3120, 3328, 3504, 3796, 3840, 4160, 4380, 4672, 4745, 4992, 5694, 5840, 6240, 6656, 7008, 7592, 7680, 8320, 8760, 9344, 9490, 9984, 11388, 11680, 12480, 14016, 14235, 15184, 16640, 17520, 18688, 18980, 19968, 22776, 23360, 24960, 28032, 28470, 30368, 33280, 35040, 37376, 37960, 45552, 46720, 49920, 56064, 56940, 60736, 70080, 75920, 91104, 93440, 99840, 112128, 113880, 121472, 140160, 151840, 182208, 186880, 227760, 242944, 280320, 303680, 364416, 455520, 485888, 560640, 607360, 728832, 911040, 1214720, 1457664, 1822080, 2429440, 3644160, 7288320]

約数ペア:

[(1, 7288320), (2, 3644160), (3, 2429440), (4, 1822080), (5, 1457664), (6, 1214720), (8, 911040), (10, 728832), (12, 607360), (13, 560640), (15, 485888), (16, 455520), (20, 364416), (24, 303680), (26, 280320), (30, 242944), (32, 227760), (39, 186880), (40, 182208), (48, 151840), (52, 140160), (60, 121472), (64, 113880), (65, 112128), (73, 99840), (78, 93440), (80, 91104), (96, 75920), (104, 70080), (120, 60736), (128, 56940), (130, 56064), (146, 49920), (156, 46720), (160, 45552), (192, 37960), (195, 37376), (208, 35040), (219, 33280), (240, 30368), (256, 28470), (260, 28032), (292, 24960), (312, 23360), (320, 22776), (365, 19968), (384, 18980), (390, 18688), (416, 17520), (438, 16640), (480, 15184), (512, 14235), (520, 14016), (584, 12480), (624, 11680), (640, 11388), (730, 9984), (768, 9490), (780, 9344), (832, 8760), (876, 8320), (949, 7680), (960, 7592), (1040, 7008), (1095, 6656), (1168, 6240), (1248, 5840), (1280, 5694), (1460, 4992), (1536, 4745), (1560, 4672), (1664, 4380), (1752, 4160), (1898, 3840), (1920, 3796), (2080, 3504), (2190, 3328), (2336, 3120), (2496, 2920), (2560, 2847)]