315102960

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{1801}}^1$

素因数の和:1835

約数の個数: 160

約数和(自身を含む): 1099364160

約数和(自身を除く): 784261200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1801, 1944, 2160, 2187, 2430, 2916, 3240, 3602, 3645, 3888, 4374, 4860, 5403, 5832, 6480, 7204, 7290, 8748, 9005, 9720, 10806, 10935, 11664, 14408, 14580, 16209, 17496, 18010, 19440, 21612, 21870, 27015, 28816, 29160, 32418, 34992, 36020, 43224, 43740, 48627, 54030, 58320, 64836, 72040, 81045, 86448, 87480, 97254, 108060, 129672, 144080, 145881, 162090, 174960, 194508, 216120, 243135, 259344, 291762, 324180, 389016, 432240, 437643, 486270, 583524, 648360, 729405, 778032, 875286, 972540, 1167048, 1296720, 1312929, 1458810, 1750572, 1945080, 2188215, 2334096, 2625858, 2917620, 3501144, 3890160, 3938787, 4376430, 5251716, 5835240, 6564645, 7002288, 7877574, 8752860, 10503432, 11670480, 13129290, 15755148, 17505720, 19693935, 21006864, 26258580, 31510296, 35011440, 39387870, 52517160, 63020592, 78775740, 105034320, 157551480, 315102960]

約数ペア:

[(1, 315102960), (2, 157551480), (3, 105034320), (4, 78775740), (5, 63020592), (6, 52517160), (8, 39387870), (9, 35011440), (10, 31510296), (12, 26258580), (15, 21006864), (16, 19693935), (18, 17505720), (20, 15755148), (24, 13129290), (27, 11670480), (30, 10503432), (36, 8752860), (40, 7877574), (45, 7002288), (48, 6564645), (54, 5835240), (60, 5251716), (72, 4376430), (80, 3938787), (81, 3890160), (90, 3501144), (108, 2917620), (120, 2625858), (135, 2334096), (144, 2188215), (162, 1945080), (180, 1750572), (216, 1458810), (240, 1312929), (243, 1296720), (270, 1167048), (324, 972540), (360, 875286), (405, 778032), (432, 729405), (486, 648360), (540, 583524), (648, 486270), (720, 437643), (729, 432240), (810, 389016), (972, 324180), (1080, 291762), (1215, 259344), (1296, 243135), (1458, 216120), (1620, 194508), (1801, 174960), (1944, 162090), (2160, 145881), (2187, 144080), (2430, 129672), (2916, 108060), (3240, 97254), (3602, 87480), (3645, 86448), (3888, 81045), (4374, 72040), (4860, 64836), (5403, 58320), (5832, 54030), (6480, 48627), (7204, 43740), (7290, 43224), (8748, 36020), (9005, 34992), (9720, 32418), (10806, 29160), (10935, 28816), (11664, 27015), (14408, 21870), (14580, 21612), (16209, 19440), (17496, 18010)]