293238720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3563

約数の個数: 168

約数和(自身を含む): 1043696160

約数和(自身を除く): 750457440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 3511, 4176, 4640, 5220, 5568, 6960, 7022, 8352, 9280, 10440, 10533, 13920, 14044, 16704, 17555, 20880, 21066, 27840, 28088, 31599, 35110, 41760, 42132, 52665, 56176, 63198, 70220, 83520, 84264, 101819, 105330, 112352, 126396, 140440, 157995, 168528, 203638, 210660, 224704, 252792, 280880, 305457, 315990, 337056, 407276, 421320, 505584, 509095, 561760, 610914, 631980, 674112, 814552, 842640, 916371, 1011168, 1018190, 1123520, 1221828, 1263960, 1527285, 1629104, 1685280, 1832742, 2022336, 2036380, 2443656, 2527920, 3054570, 3258208, 3370560, 3665484, 4072760, 4581855, 4887312, 5055840, 6109140, 6516416, 7330968, 8145520, 9163710, 9774624, 10111680, 12218280, 14661936, 16291040, 18327420, 19549248, 24436560, 29323872, 32582080, 36654840, 48873120, 58647744, 73309680, 97746240, 146619360, 293238720]

約数ペア:

[(1, 293238720), (2, 146619360), (3, 97746240), (4, 73309680), (5, 58647744), (6, 48873120), (8, 36654840), (9, 32582080), (10, 29323872), (12, 24436560), (15, 19549248), (16, 18327420), (18, 16291040), (20, 14661936), (24, 12218280), (29, 10111680), (30, 9774624), (32, 9163710), (36, 8145520), (40, 7330968), (45, 6516416), (48, 6109140), (58, 5055840), (60, 4887312), (64, 4581855), (72, 4072760), (80, 3665484), (87, 3370560), (90, 3258208), (96, 3054570), (116, 2527920), (120, 2443656), (144, 2036380), (145, 2022336), (160, 1832742), (174, 1685280), (180, 1629104), (192, 1527285), (232, 1263960), (240, 1221828), (261, 1123520), (288, 1018190), (290, 1011168), (320, 916371), (348, 842640), (360, 814552), (435, 674112), (464, 631980), (480, 610914), (522, 561760), (576, 509095), (580, 505584), (696, 421320), (720, 407276), (870, 337056), (928, 315990), (960, 305457), (1044, 280880), (1160, 252792), (1305, 224704), (1392, 210660), (1440, 203638), (1740, 168528), (1856, 157995), (2088, 140440), (2320, 126396), (2610, 112352), (2784, 105330), (2880, 101819), (3480, 84264), (3511, 83520), (4176, 70220), (4640, 63198), (5220, 56176), (5568, 52665), (6960, 42132), (7022, 41760), (8352, 35110), (9280, 31599), (10440, 28088), (10533, 27840), (13920, 21066), (14044, 20880), (16704, 17555)]