17502720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 160

約数和(自身を含む): 58335552

約数和(自身を除く): 40832832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 53, 60, 64, 80, 86, 96, 106, 120, 128, 129, 159, 160, 172, 192, 212, 215, 240, 256, 258, 265, 318, 320, 344, 384, 424, 430, 480, 512, 516, 530, 636, 640, 645, 688, 768, 795, 848, 860, 960, 1032, 1060, 1272, 1280, 1290, 1376, 1536, 1590, 1696, 1720, 1920, 2064, 2120, 2279, 2544, 2560, 2580, 2752, 3180, 3392, 3440, 3840, 4128, 4240, 4558, 5088, 5160, 5504, 6360, 6784, 6837, 6880, 7680, 8256, 8480, 9116, 10176, 10320, 11008, 11395, 12720, 13568, 13674, 13760, 16512, 16960, 18232, 20352, 20640, 22016, 22790, 25440, 27136, 27348, 27520, 33024, 33920, 34185, 36464, 40704, 41280, 45580, 50880, 54696, 55040, 66048, 67840, 68370, 72928, 81408, 82560, 91160, 101760, 109392, 110080, 135680, 136740, 145856, 165120, 182320, 203520, 218784, 273480, 291712, 330240, 364640, 407040, 437568, 546960, 583424, 729280, 875136, 1093920, 1166848, 1458560, 1750272, 2187840, 2917120, 3500544, 4375680, 5834240, 8751360, 17502720]

約数ペア:

[(1, 17502720), (2, 8751360), (3, 5834240), (4, 4375680), (5, 3500544), (6, 2917120), (8, 2187840), (10, 1750272), (12, 1458560), (15, 1166848), (16, 1093920), (20, 875136), (24, 729280), (30, 583424), (32, 546960), (40, 437568), (43, 407040), (48, 364640), (53, 330240), (60, 291712), (64, 273480), (80, 218784), (86, 203520), (96, 182320), (106, 165120), (120, 145856), (128, 136740), (129, 135680), (159, 110080), (160, 109392), (172, 101760), (192, 91160), (212, 82560), (215, 81408), (240, 72928), (256, 68370), (258, 67840), (265, 66048), (318, 55040), (320, 54696), (344, 50880), (384, 45580), (424, 41280), (430, 40704), (480, 36464), (512, 34185), (516, 33920), (530, 33024), (636, 27520), (640, 27348), (645, 27136), (688, 25440), (768, 22790), (795, 22016), (848, 20640), (860, 20352), (960, 18232), (1032, 16960), (1060, 16512), (1272, 13760), (1280, 13674), (1290, 13568), (1376, 12720), (1536, 11395), (1590, 11008), (1696, 10320), (1720, 10176), (1920, 9116), (2064, 8480), (2120, 8256), (2279, 7680), (2544, 6880), (2560, 6837), (2580, 6784), (2752, 6360), (3180, 5504), (3392, 5160), (3440, 5088), (3840, 4558), (4128, 4240)]