249909120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 192

約数和(自身を含む): 883911600

約数和(自身を除く): 634002480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1009, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2018, 2064, 2580, 2752, 2880, 3027, 3096, 3440, 3870, 4036, 4128, 5045, 5160, 5504, 5760, 6054, 6192, 6880, 7740, 8072, 8256, 9081, 10090, 10320, 12108, 12384, 13760, 15135, 15480, 16144, 16512, 18162, 20180, 20640, 24216, 24768, 27520, 30270, 30960, 32288, 36324, 40360, 41280, 43387, 45405, 48432, 49536, 60540, 61920, 64576, 72648, 80720, 82560, 86774, 90810, 96864, 121080, 123840, 129152, 130161, 145296, 161440, 173548, 181620, 193728, 216935, 242160, 247680, 260322, 290592, 322880, 347096, 363240, 387456, 390483, 433870, 484320, 520644, 581184, 645760, 650805, 694192, 726480, 780966, 867740, 968640, 1041288, 1162368, 1301610, 1388384, 1452960, 1561932, 1735480, 1937280, 1952415, 2082576, 2603220, 2776768, 2905920, 3123864, 3470960, 3904830, 4165152, 5206440, 5553536, 5811840, 6247728, 6941920, 7809660, 8330304, 10412880, 12495456, 13883840, 15619320, 16660608, 20825760, 24990912, 27767680, 31238640, 41651520, 49981824, 62477280, 83303040, 124954560, 249909120]

約数ペア:

[(1, 249909120), (2, 124954560), (3, 83303040), (4, 62477280), (5, 49981824), (6, 41651520), (8, 31238640), (9, 27767680), (10, 24990912), (12, 20825760), (15, 16660608), (16, 15619320), (18, 13883840), (20, 12495456), (24, 10412880), (30, 8330304), (32, 7809660), (36, 6941920), (40, 6247728), (43, 5811840), (45, 5553536), (48, 5206440), (60, 4165152), (64, 3904830), (72, 3470960), (80, 3123864), (86, 2905920), (90, 2776768), (96, 2603220), (120, 2082576), (128, 1952415), (129, 1937280), (144, 1735480), (160, 1561932), (172, 1452960), (180, 1388384), (192, 1301610), (215, 1162368), (240, 1041288), (258, 968640), (288, 867740), (320, 780966), (344, 726480), (360, 694192), (384, 650805), (387, 645760), (430, 581184), (480, 520644), (516, 484320), (576, 433870), (640, 390483), (645, 387456), (688, 363240), (720, 347096), (774, 322880), (860, 290592), (960, 260322), (1009, 247680), (1032, 242160), (1152, 216935), (1290, 193728), (1376, 181620), (1440, 173548), (1548, 161440), (1720, 145296), (1920, 130161), (1935, 129152), (2018, 123840), (2064, 121080), (2580, 96864), (2752, 90810), (2880, 86774), (3027, 82560), (3096, 80720), (3440, 72648), (3870, 64576), (4036, 61920), (4128, 60540), (5045, 49536), (5160, 48432), (5504, 45405), (5760, 43387), (6054, 41280), (6192, 40360), (6880, 36324), (7740, 32288), (8072, 30960), (8256, 30270), (9081, 27520), (10090, 24768), (10320, 24216), (12108, 20640), (12384, 20180), (13760, 18162), (15135, 16512), (15480, 16144)]