260805245760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{500317}}^1$

素因数の和:500521

約数の個数: 168

約数和(自身を含む): 902019319656

約数和(自身を除く): 641214073896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 181, 192, 240, 288, 320, 360, 362, 480, 543, 576, 720, 724, 905, 960, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2880, 2896, 3258, 3620, 4344, 5430, 5792, 6516, 7240, 8145, 8688, 10860, 11584, 13032, 14480, 16290, 17376, 21720, 26064, 28960, 32580, 34752, 43440, 52128, 57920, 65160, 86880, 104256, 130320, 173760, 260640, 500317, 521280, 1000634, 1500951, 2001268, 2501585, 3001902, 4002536, 4502853, 5003170, 6003804, 7504755, 8005072, 9005706, 10006340, 12007608, 15009510, 16010144, 18011412, 20012680, 22514265, 24015216, 30019020, 32020288, 36022824, 40025360, 45028530, 48030432, 60038040, 72045648, 80050720, 90057060, 90557377, 96060864, 120076080, 144091296, 160101440, 180114120, 181114754, 240152160, 271672131, 288182592, 360228240, 362229508, 452786885, 480304320, 543344262, 720456480, 724459016, 815016393, 905573770, 1086688524, 1358360655, 1440912960, 1448918032, 1630032786, 1811147540, 2173377048, 2716721310, 2897836064, 3260065572, 3622295080, 4075081965, 4346754096, 5433442620, 5795672128, 6520131144, 7244590160, 8150163930, 8693508192, 10866885240, 13040262288, 14489180320, 16300327860, 17387016384, 21733770480, 26080524576, 28978360640, 32600655720, 43467540960, 52161049152, 65201311440, 86935081920, 130402622880, 260805245760]

約数ペア:

[(1, 260805245760), (2, 130402622880), (3, 86935081920), (4, 65201311440), (5, 52161049152), (6, 43467540960), (8, 32600655720), (9, 28978360640), (10, 26080524576), (12, 21733770480), (15, 17387016384), (16, 16300327860), (18, 14489180320), (20, 13040262288), (24, 10866885240), (30, 8693508192), (32, 8150163930), (36, 7244590160), (40, 6520131144), (45, 5795672128), (48, 5433442620), (60, 4346754096), (64, 4075081965), (72, 3622295080), (80, 3260065572), (90, 2897836064), (96, 2716721310), (120, 2173377048), (144, 1811147540), (160, 1630032786), (180, 1448918032), (181, 1440912960), (192, 1358360655), (240, 1086688524), (288, 905573770), (320, 815016393), (360, 724459016), (362, 720456480), (480, 543344262), (543, 480304320), (576, 452786885), (720, 362229508), (724, 360228240), (905, 288182592), (960, 271672131), (1086, 240152160), (1440, 181114754), (1448, 180114120), (1629, 160101440), (1810, 144091296), (2172, 120076080), (2715, 96060864), (2880, 90557377), (2896, 90057060), (3258, 80050720), (3620, 72045648), (4344, 60038040), (5430, 48030432), (5792, 45028530), (6516, 40025360), (7240, 36022824), (8145, 32020288), (8688, 30019020), (10860, 24015216), (11584, 22514265), (13032, 20012680), (14480, 18011412), (16290, 16010144), (17376, 15009510), (21720, 12007608), (26064, 10006340), (28960, 9005706), (32580, 8005072), (34752, 7504755), (43440, 6003804), (52128, 5003170), (57920, 4502853), (65160, 4002536), (86880, 3001902), (104256, 2501585), (130320, 2001268), (173760, 1500951), (260640, 1000634), (500317, 521280)]