512530560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 1789383960

約数和(自身を除く): 1276853400

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, 101, 120, 128, 144, 160, 180, 192, 202, 240, 288, 303, 320, 360, 384, 404, 480, 505, 576, 606, 640, 720, 808, 881, 909, 960, 1010, 1152, 1212, 1440, 1515, 1616, 1762, 1818, 1920, 2020, 2424, 2643, 2880, 3030, 3232, 3524, 3636, 4040, 4405, 4545, 4848, 5286, 5760, 6060, 6464, 7048, 7272, 7929, 8080, 8810, 9090, 9696, 10572, 12120, 12928, 13215, 14096, 14544, 15858, 16160, 17620, 18180, 19392, 21144, 24240, 26430, 28192, 29088, 31716, 32320, 35240, 36360, 38784, 39645, 42288, 48480, 52860, 56384, 58176, 63432, 64640, 70480, 72720, 79290, 84576, 88981, 96960, 105720, 112768, 116352, 126864, 140960, 145440, 158580, 169152, 177962, 193920, 211440, 253728, 266943, 281920, 290880, 317160, 338304, 355924, 422880, 444905, 507456, 533886, 563840, 581760, 634320, 711848, 800829, 845760, 889810, 1014912, 1067772, 1268640, 1334715, 1423696, 1601658, 1691520, 1779620, 2135544, 2537280, 2669430, 2847392, 3203316, 3559240, 4004145, 4271088, 5074560, 5338860, 5694784, 6406632, 7118480, 8008290, 8542176, 10677720, 11389568, 12813264, 14236960, 16016580, 17084352, 21355440, 25626528, 28473920, 32033160, 34168704, 42710880, 51253056, 56947840, 64066320, 85421760, 102506112, 128132640, 170843520, 256265280, 512530560]

約数ペア:

[(1, 512530560), (2, 256265280), (3, 170843520), (4, 128132640), (5, 102506112), (6, 85421760), (8, 64066320), (9, 56947840), (10, 51253056), (12, 42710880), (15, 34168704), (16, 32033160), (18, 28473920), (20, 25626528), (24, 21355440), (30, 17084352), (32, 16016580), (36, 14236960), (40, 12813264), (45, 11389568), (48, 10677720), (60, 8542176), (64, 8008290), (72, 7118480), (80, 6406632), (90, 5694784), (96, 5338860), (101, 5074560), (120, 4271088), (128, 4004145), (144, 3559240), (160, 3203316), (180, 2847392), (192, 2669430), (202, 2537280), (240, 2135544), (288, 1779620), (303, 1691520), (320, 1601658), (360, 1423696), (384, 1334715), (404, 1268640), (480, 1067772), (505, 1014912), (576, 889810), (606, 845760), (640, 800829), (720, 711848), (808, 634320), (881, 581760), (909, 563840), (960, 533886), (1010, 507456), (1152, 444905), (1212, 422880), (1440, 355924), (1515, 338304), (1616, 317160), (1762, 290880), (1818, 281920), (1920, 266943), (2020, 253728), (2424, 211440), (2643, 193920), (2880, 177962), (3030, 169152), (3232, 158580), (3524, 145440), (3636, 140960), (4040, 126864), (4405, 116352), (4545, 112768), (4848, 105720), (5286, 96960), (5760, 88981), (6060, 84576), (6464, 79290), (7048, 72720), (7272, 70480), (7929, 64640), (8080, 63432), (8810, 58176), (9090, 56384), (9696, 52860), (10572, 48480), (12120, 42288), (12928, 39645), (13215, 38784), (14096, 36360), (14544, 35240), (15858, 32320), (16160, 31716), (17620, 29088), (18180, 28192), (19392, 26430), (21144, 24240)]