342673280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 872100000

約数和(自身を除く): 529426720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 128, 145, 148, 160, 185, 232, 290, 296, 320, 370, 464, 499, 580, 592, 640, 740, 928, 998, 1073, 1160, 1184, 1480, 1856, 1996, 2146, 2320, 2368, 2495, 2960, 3712, 3992, 4292, 4640, 4736, 4990, 5365, 5920, 7984, 8584, 9280, 9980, 10730, 11840, 14471, 15968, 17168, 18463, 18560, 19960, 21460, 23680, 28942, 31936, 34336, 36926, 39920, 42920, 57884, 63872, 68672, 72355, 73852, 79840, 85840, 92315, 115768, 137344, 144710, 147704, 159680, 171680, 184630, 231536, 289420, 295408, 319360, 343360, 369260, 463072, 535427, 578840, 590816, 686720, 738520, 926144, 1070854, 1157680, 1181632, 1477040, 1852288, 2141708, 2315360, 2363264, 2677135, 2954080, 4283416, 4630720, 5354270, 5908160, 8566832, 9261440, 10708540, 11816320, 17133664, 21417080, 34267328, 42834160, 68534656, 85668320, 171336640, 342673280]

約数ペア:

[(1, 342673280), (2, 171336640), (4, 85668320), (5, 68534656), (8, 42834160), (10, 34267328), (16, 21417080), (20, 17133664), (29, 11816320), (32, 10708540), (37, 9261440), (40, 8566832), (58, 5908160), (64, 5354270), (74, 4630720), (80, 4283416), (116, 2954080), (128, 2677135), (145, 2363264), (148, 2315360), (160, 2141708), (185, 1852288), (232, 1477040), (290, 1181632), (296, 1157680), (320, 1070854), (370, 926144), (464, 738520), (499, 686720), (580, 590816), (592, 578840), (640, 535427), (740, 463072), (928, 369260), (998, 343360), (1073, 319360), (1160, 295408), (1184, 289420), (1480, 231536), (1856, 184630), (1996, 171680), (2146, 159680), (2320, 147704), (2368, 144710), (2495, 137344), (2960, 115768), (3712, 92315), (3992, 85840), (4292, 79840), (4640, 73852), (4736, 72355), (4990, 68672), (5365, 63872), (5920, 57884), (7984, 42920), (8584, 39920), (9280, 36926), (9980, 34336), (10730, 31936), (11840, 28942), (14471, 23680), (15968, 21460), (17168, 19960), (18463, 18560)]