1551356160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:13984

約数の個数: 144

約数和(自身を含む): 5125861440

約数和(自身を除く): 3574505280

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, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 3840, 4640, 5568, 6960, 7424, 9280, 11136, 13920, 13931, 18560, 22272, 27840, 27862, 37120, 41793, 55680, 55724, 69655, 83586, 111360, 111448, 139310, 167172, 208965, 222896, 278620, 334344, 403999, 417930, 445792, 557240, 668688, 807998, 835860, 891584, 1114480, 1211997, 1337376, 1615996, 1671720, 1783168, 2019995, 2228960, 2423994, 2674752, 3231992, 3343440, 3566336, 4039990, 4457920, 4847988, 5349504, 6059985, 6463984, 6686880, 8079980, 8915840, 9695976, 10699008, 12119970, 12927968, 13373760, 16159960, 17831680, 19391952, 24239940, 25855936, 26747520, 32319920, 38783904, 48479880, 51711872, 53495040, 64639840, 77567808, 96959760, 103423744, 129279680, 155135616, 193919520, 258559360, 310271232, 387839040, 517118720, 775678080, 1551356160]

約数ペア:

[(1, 1551356160), (2, 775678080), (3, 517118720), (4, 387839040), (5, 310271232), (6, 258559360), (8, 193919520), (10, 155135616), (12, 129279680), (15, 103423744), (16, 96959760), (20, 77567808), (24, 64639840), (29, 53495040), (30, 51711872), (32, 48479880), (40, 38783904), (48, 32319920), (58, 26747520), (60, 25855936), (64, 24239940), (80, 19391952), (87, 17831680), (96, 16159960), (116, 13373760), (120, 12927968), (128, 12119970), (145, 10699008), (160, 9695976), (174, 8915840), (192, 8079980), (232, 6686880), (240, 6463984), (256, 6059985), (290, 5349504), (320, 4847988), (348, 4457920), (384, 4039990), (435, 3566336), (464, 3343440), (480, 3231992), (580, 2674752), (640, 2423994), (696, 2228960), (768, 2019995), (870, 1783168), (928, 1671720), (960, 1615996), (1160, 1337376), (1280, 1211997), (1392, 1114480), (1740, 891584), (1856, 835860), (1920, 807998), (2320, 668688), (2784, 557240), (3480, 445792), (3712, 417930), (3840, 403999), (4640, 334344), (5568, 278620), (6960, 222896), (7424, 208965), (9280, 167172), (11136, 139310), (13920, 111448), (13931, 111360), (18560, 83586), (22272, 69655), (27840, 55724), (27862, 55680), (37120, 41793)]