3955508640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{305209}}^1$

素因数の和:305236

約数の個数: 120

約数和(自身を含む): 13959694980

約数和(自身を除く): 10004186340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 305209, 610418, 915627, 1220836, 1526045, 1831254, 2441672, 2746881, 3052090, 3662508, 4578135, 4883344, 5493762, 6104180, 7325016, 8240643, 9156270, 9766688, 10987524, 12208360, 13734405, 14650032, 16481286, 18312540, 21975048, 24416720, 24721929, 27468810, 29300064, 32962572, 36625080, 41203215, 43950096, 48833440, 49443858, 54937620, 65925144, 73250160, 82406430, 87900192, 98887716, 109875240, 123609645, 131850288, 146500320, 164812860, 197775432, 219750480, 247219290, 263700576, 329625720, 395550864, 439500960, 494438580, 659251440, 791101728, 988877160, 1318502880, 1977754320, 3955508640]

約数ペア:

[(1, 3955508640), (2, 1977754320), (3, 1318502880), (4, 988877160), (5, 791101728), (6, 659251440), (8, 494438580), (9, 439500960), (10, 395550864), (12, 329625720), (15, 263700576), (16, 247219290), (18, 219750480), (20, 197775432), (24, 164812860), (27, 146500320), (30, 131850288), (32, 123609645), (36, 109875240), (40, 98887716), (45, 87900192), (48, 82406430), (54, 73250160), (60, 65925144), (72, 54937620), (80, 49443858), (81, 48833440), (90, 43950096), (96, 41203215), (108, 36625080), (120, 32962572), (135, 29300064), (144, 27468810), (160, 24721929), (162, 24416720), (180, 21975048), (216, 18312540), (240, 16481286), (270, 14650032), (288, 13734405), (324, 12208360), (360, 10987524), (405, 9766688), (432, 9156270), (480, 8240643), (540, 7325016), (648, 6104180), (720, 5493762), (810, 4883344), (864, 4578135), (1080, 3662508), (1296, 3052090), (1440, 2746881), (1620, 2441672), (2160, 1831254), (2592, 1526045), (3240, 1220836), (4320, 915627), (6480, 610418), (12960, 305209)]