515290560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 1720535040

約数和(自身を除く): 1205244480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 83, 87, 96, 116, 120, 145, 160, 166, 174, 192, 223, 232, 240, 249, 290, 320, 332, 348, 415, 435, 446, 464, 480, 498, 580, 664, 669, 696, 830, 870, 892, 928, 960, 996, 1115, 1160, 1245, 1328, 1338, 1392, 1660, 1740, 1784, 1856, 1992, 2230, 2320, 2407, 2490, 2656, 2676, 2784, 3320, 3345, 3480, 3568, 3984, 4460, 4640, 4814, 4980, 5312, 5352, 5568, 6467, 6640, 6690, 6960, 7136, 7221, 7968, 8920, 9280, 9628, 9960, 10704, 12035, 12934, 13280, 13380, 13920, 14272, 14442, 15936, 17840, 18509, 19256, 19401, 19920, 21408, 24070, 25868, 26560, 26760, 27840, 28884, 32335, 35680, 36105, 37018, 38512, 38802, 39840, 42816, 48140, 51736, 53520, 55527, 57768, 64670, 71360, 72210, 74036, 77024, 77604, 79680, 92545, 96280, 97005, 103472, 107040, 111054, 115536, 129340, 144420, 148072, 154048, 155208, 185090, 192560, 194010, 206944, 214080, 222108, 231072, 258680, 277635, 288840, 296144, 310416, 370180, 385120, 388020, 413888, 444216, 462144, 517360, 536761, 555270, 577680, 592288, 620832, 740360, 770240, 776040, 888432, 1034720, 1073522, 1110540, 1155360, 1184576, 1241664, 1480720, 1552080, 1610283, 1776864, 2069440, 2147044, 2221080, 2310720, 2683805, 2961440, 3104160, 3220566, 3553728, 4294088, 4442160, 5367610, 5922880, 6208320, 6441132, 8051415, 8588176, 8884320, 10735220, 12882264, 16102830, 17176352, 17768640, 21470440, 25764528, 32205660, 34352704, 42940880, 51529056, 64411320, 85881760, 103058112, 128822640, 171763520, 257645280, 515290560]

約数ペア:

[(1, 515290560), (2, 257645280), (3, 171763520), (4, 128822640), (5, 103058112), (6, 85881760), (8, 64411320), (10, 51529056), (12, 42940880), (15, 34352704), (16, 32205660), (20, 25764528), (24, 21470440), (29, 17768640), (30, 17176352), (32, 16102830), (40, 12882264), (48, 10735220), (58, 8884320), (60, 8588176), (64, 8051415), (80, 6441132), (83, 6208320), (87, 5922880), (96, 5367610), (116, 4442160), (120, 4294088), (145, 3553728), (160, 3220566), (166, 3104160), (174, 2961440), (192, 2683805), (223, 2310720), (232, 2221080), (240, 2147044), (249, 2069440), (290, 1776864), (320, 1610283), (332, 1552080), (348, 1480720), (415, 1241664), (435, 1184576), (446, 1155360), (464, 1110540), (480, 1073522), (498, 1034720), (580, 888432), (664, 776040), (669, 770240), (696, 740360), (830, 620832), (870, 592288), (892, 577680), (928, 555270), (960, 536761), (996, 517360), (1115, 462144), (1160, 444216), (1245, 413888), (1328, 388020), (1338, 385120), (1392, 370180), (1660, 310416), (1740, 296144), (1784, 288840), (1856, 277635), (1992, 258680), (2230, 231072), (2320, 222108), (2407, 214080), (2490, 206944), (2656, 194010), (2676, 192560), (2784, 185090), (3320, 155208), (3345, 154048), (3480, 148072), (3568, 144420), (3984, 129340), (4460, 115536), (4640, 111054), (4814, 107040), (4980, 103472), (5312, 97005), (5352, 96280), (5568, 92545), (6467, 79680), (6640, 77604), (6690, 77024), (6960, 74036), (7136, 72210), (7221, 71360), (7968, 64670), (8920, 57768), (9280, 55527), (9628, 53520), (9960, 51736), (10704, 48140), (12035, 42816), (12934, 39840), (13280, 38802), (13380, 38512), (13920, 37018), (14272, 36105), (14442, 35680), (15936, 32335), (17840, 28884), (18509, 27840), (19256, 26760), (19401, 26560), (19920, 25868), (21408, 24070)]