1068916320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1123}}^1$

素因数の和:1805

約数の個数: 144

約数和(自身を含む): 3656448432

約数和(自身を除く): 2587532112

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 661, 720, 1123, 1322, 1440, 1983, 2246, 2644, 3305, 3369, 3966, 4492, 5288, 5615, 5949, 6610, 6738, 7932, 8984, 9915, 10107, 10576, 11230, 11898, 13220, 13476, 15864, 16845, 17968, 19830, 20214, 21152, 22460, 23796, 26440, 26952, 29745, 31728, 33690, 35936, 39660, 40428, 44920, 47592, 50535, 52880, 53904, 59490, 63456, 67380, 79320, 80856, 89840, 95184, 101070, 105760, 107808, 118980, 134760, 158640, 161712, 179680, 190368, 202140, 237960, 269520, 317280, 323424, 404280, 475920, 539040, 742303, 808560, 951840, 1484606, 1617120, 2226909, 2969212, 3711515, 4453818, 5938424, 6680727, 7423030, 8907636, 11134545, 11876848, 13361454, 14846060, 17815272, 22269090, 23753696, 26722908, 29692120, 33403635, 35630544, 44538180, 53445816, 59384240, 66807270, 71261088, 89076360, 106891632, 118768480, 133614540, 178152720, 213783264, 267229080, 356305440, 534458160, 1068916320]

約数ペア:

[(1, 1068916320), (2, 534458160), (3, 356305440), (4, 267229080), (5, 213783264), (6, 178152720), (8, 133614540), (9, 118768480), (10, 106891632), (12, 89076360), (15, 71261088), (16, 66807270), (18, 59384240), (20, 53445816), (24, 44538180), (30, 35630544), (32, 33403635), (36, 29692120), (40, 26722908), (45, 23753696), (48, 22269090), (60, 17815272), (72, 14846060), (80, 13361454), (90, 11876848), (96, 11134545), (120, 8907636), (144, 7423030), (160, 6680727), (180, 5938424), (240, 4453818), (288, 3711515), (360, 2969212), (480, 2226909), (661, 1617120), (720, 1484606), (1123, 951840), (1322, 808560), (1440, 742303), (1983, 539040), (2246, 475920), (2644, 404280), (3305, 323424), (3369, 317280), (3966, 269520), (4492, 237960), (5288, 202140), (5615, 190368), (5949, 179680), (6610, 161712), (6738, 158640), (7932, 134760), (8984, 118980), (9915, 107808), (10107, 105760), (10576, 101070), (11230, 95184), (11898, 89840), (13220, 80856), (13476, 79320), (15864, 67380), (16845, 63456), (17968, 59490), (19830, 53904), (20214, 52880), (21152, 50535), (22460, 47592), (23796, 44920), (26440, 40428), (26952, 39660), (29745, 35936), (31728, 33690)]