276913920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 144

約数和(自身を含む): 908762400

約数和(自身を除く): 631848480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 1949, 2220, 2368, 2960, 3552, 3840, 3898, 4440, 4736, 5847, 5920, 7104, 7796, 8880, 9472, 9745, 11694, 11840, 14208, 15592, 17760, 19490, 23388, 23680, 28416, 29235, 31184, 35520, 38980, 46776, 47360, 58470, 62368, 71040, 72113, 77960, 93552, 116940, 124736, 142080, 144226, 155920, 187104, 216339, 233880, 249472, 288452, 311840, 360565, 374208, 432678, 467760, 498944, 576904, 623680, 721130, 748416, 865356, 935520, 1081695, 1153808, 1247360, 1442260, 1496832, 1730712, 1871040, 2163390, 2307616, 2494720, 2884520, 3461424, 3742080, 4326780, 4615232, 5769040, 6922848, 7484160, 8653560, 9230464, 11538080, 13845696, 17307120, 18460928, 23076160, 27691392, 34614240, 46152320, 55382784, 69228480, 92304640, 138456960, 276913920]

約数ペア:

[(1, 276913920), (2, 138456960), (3, 92304640), (4, 69228480), (5, 55382784), (6, 46152320), (8, 34614240), (10, 27691392), (12, 23076160), (15, 18460928), (16, 17307120), (20, 13845696), (24, 11538080), (30, 9230464), (32, 8653560), (37, 7484160), (40, 6922848), (48, 5769040), (60, 4615232), (64, 4326780), (74, 3742080), (80, 3461424), (96, 2884520), (111, 2494720), (120, 2307616), (128, 2163390), (148, 1871040), (160, 1730712), (185, 1496832), (192, 1442260), (222, 1247360), (240, 1153808), (256, 1081695), (296, 935520), (320, 865356), (370, 748416), (384, 721130), (444, 623680), (480, 576904), (555, 498944), (592, 467760), (640, 432678), (740, 374208), (768, 360565), (888, 311840), (960, 288452), (1110, 249472), (1184, 233880), (1280, 216339), (1480, 187104), (1776, 155920), (1920, 144226), (1949, 142080), (2220, 124736), (2368, 116940), (2960, 93552), (3552, 77960), (3840, 72113), (3898, 71040), (4440, 62368), (4736, 58470), (5847, 47360), (5920, 46776), (7104, 38980), (7796, 35520), (8880, 31184), (9472, 29235), (9745, 28416), (11694, 23680), (11840, 23388), (14208, 19490), (15592, 17760)]