769117680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{118691}}^1$

素因数の和:118716

約数の個数: 100

約数和(自身を含む): 2671282152

約数和(自身を除く): 1902164472

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 118691, 237382, 356073, 474764, 593455, 712146, 949528, 1068219, 1186910, 1424292, 1780365, 1899056, 2136438, 2373820, 2848584, 3204657, 3560730, 4272876, 4747640, 5341095, 5697168, 6409314, 7121460, 8545752, 9495280, 9613971, 10682190, 12818628, 14242920, 16023285, 17091504, 19227942, 21364380, 25637256, 28485840, 32046570, 38455884, 42728760, 48069855, 51274512, 64093140, 76911768, 85457520, 96139710, 128186280, 153823536, 192279420, 256372560, 384558840, 769117680]

約数ペア:

[(1, 769117680), (2, 384558840), (3, 256372560), (4, 192279420), (5, 153823536), (6, 128186280), (8, 96139710), (9, 85457520), (10, 76911768), (12, 64093140), (15, 51274512), (16, 48069855), (18, 42728760), (20, 38455884), (24, 32046570), (27, 28485840), (30, 25637256), (36, 21364380), (40, 19227942), (45, 17091504), (48, 16023285), (54, 14242920), (60, 12818628), (72, 10682190), (80, 9613971), (81, 9495280), (90, 8545752), (108, 7121460), (120, 6409314), (135, 5697168), (144, 5341095), (162, 4747640), (180, 4272876), (216, 3560730), (240, 3204657), (270, 2848584), (324, 2373820), (360, 2136438), (405, 1899056), (432, 1780365), (540, 1424292), (648, 1186910), (720, 1068219), (810, 949528), (1080, 712146), (1296, 593455), (1620, 474764), (2160, 356073), (3240, 237382), (6480, 118691)]