164812800

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 578869200

約数和(自身を除く): 414056400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 37, 40, 48, 50, 58, 60, 64, 74, 75, 80, 87, 96, 100, 111, 116, 120, 128, 145, 148, 150, 160, 174, 185, 192, 200, 222, 232, 240, 256, 290, 296, 300, 320, 348, 370, 384, 400, 435, 444, 464, 480, 512, 555, 580, 592, 600, 640, 696, 725, 740, 768, 800, 870, 888, 925, 928, 960, 1024, 1073, 1110, 1160, 1184, 1200, 1280, 1392, 1450, 1480, 1536, 1600, 1740, 1776, 1850, 1856, 1920, 2048, 2146, 2175, 2220, 2320, 2368, 2400, 2560, 2775, 2784, 2900, 2960, 3072, 3200, 3219, 3480, 3552, 3700, 3712, 3840, 4292, 4350, 4440, 4640, 4736, 4800, 5120, 5365, 5550, 5568, 5800, 5920, 6144, 6400, 6438, 6960, 7104, 7400, 7424, 7680, 8584, 8700, 8880, 9280, 9472, 9600, 10240, 10730, 11100, 11136, 11600, 11840, 12800, 12876, 13920, 14208, 14800, 14848, 15360, 16095, 17168, 17400, 17760, 18560, 18944, 19200, 21460, 22200, 22272, 23200, 23680, 25600, 25752, 26825, 27840, 28416, 29600, 29696, 30720, 32190, 34336, 34800, 35520, 37120, 37888, 38400, 42920, 44400, 44544, 46400, 47360, 51200, 51504, 53650, 55680, 56832, 59200, 59392, 64380, 68672, 69600, 71040, 74240, 75776, 76800, 80475, 85840, 88800, 89088, 92800, 94720, 103008, 107300, 111360, 113664, 118400, 128760, 137344, 139200, 142080, 148480, 153600, 160950, 171680, 177600, 178176, 185600, 189440, 206016, 214600, 222720, 227328, 236800, 257520, 274688, 278400, 284160, 296960, 321900, 343360, 355200, 371200, 378880, 412032, 429200, 445440, 473600, 515040, 549376, 556800, 568320, 643800, 686720, 710400, 742400, 824064, 858400, 890880, 947200, 1030080, 1098752, 1113600, 1136640, 1287600, 1373440, 1420800, 1484800, 1648128, 1716800, 1894400, 2060160, 2197504, 2227200, 2575200, 2746880, 2841600, 3296256, 3433600, 4120320, 4454400, 5150400, 5493760, 5683200, 6592512, 6867200, 8240640, 10300800, 10987520, 13734400, 16481280, 20601600, 27468800, 32962560, 41203200, 54937600, 82406400, 164812800]

約数ペア:

[(1, 164812800), (2, 82406400), (3, 54937600), (4, 41203200), (5, 32962560), (6, 27468800), (8, 20601600), (10, 16481280), (12, 13734400), (15, 10987520), (16, 10300800), (20, 8240640), (24, 6867200), (25, 6592512), (29, 5683200), (30, 5493760), (32, 5150400), (37, 4454400), (40, 4120320), (48, 3433600), (50, 3296256), (58, 2841600), (60, 2746880), (64, 2575200), (74, 2227200), (75, 2197504), (80, 2060160), (87, 1894400), (96, 1716800), (100, 1648128), (111, 1484800), (116, 1420800), (120, 1373440), (128, 1287600), (145, 1136640), (148, 1113600), (150, 1098752), (160, 1030080), (174, 947200), (185, 890880), (192, 858400), (200, 824064), (222, 742400), (232, 710400), (240, 686720), (256, 643800), (290, 568320), (296, 556800), (300, 549376), (320, 515040), (348, 473600), (370, 445440), (384, 429200), (400, 412032), (435, 378880), (444, 371200), (464, 355200), (480, 343360), (512, 321900), (555, 296960), (580, 284160), (592, 278400), (600, 274688), (640, 257520), (696, 236800), (725, 227328), (740, 222720), (768, 214600), (800, 206016), (870, 189440), (888, 185600), (925, 178176), (928, 177600), (960, 171680), (1024, 160950), (1073, 153600), (1110, 148480), (1160, 142080), (1184, 139200), (1200, 137344), (1280, 128760), (1392, 118400), (1450, 113664), (1480, 111360), (1536, 107300), (1600, 103008), (1740, 94720), (1776, 92800), (1850, 89088), (1856, 88800), (1920, 85840), (2048, 80475), (2146, 76800), (2175, 75776), (2220, 74240), (2320, 71040), (2368, 69600), (2400, 68672), (2560, 64380), (2775, 59392), (2784, 59200), (2900, 56832), (2960, 55680), (3072, 53650), (3200, 51504), (3219, 51200), (3480, 47360), (3552, 46400), (3700, 44544), (3712, 44400), (3840, 42920), (4292, 38400), (4350, 37888), (4440, 37120), (4640, 35520), (4736, 34800), (4800, 34336), (5120, 32190), (5365, 30720), (5550, 29696), (5568, 29600), (5800, 28416), (5920, 27840), (6144, 26825), (6400, 25752), (6438, 25600), (6960, 23680), (7104, 23200), (7400, 22272), (7424, 22200), (7680, 21460), (8584, 19200), (8700, 18944), (8880, 18560), (9280, 17760), (9472, 17400), (9600, 17168), (10240, 16095), (10730, 15360), (11100, 14848), (11136, 14800), (11600, 14208), (11840, 13920), (12800, 12876)]