22183680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 72848160

約数和(自身を除く): 50664480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 109, 120, 128, 159, 160, 192, 212, 218, 240, 256, 265, 318, 320, 327, 384, 424, 436, 480, 530, 545, 636, 640, 654, 768, 795, 848, 872, 960, 1060, 1090, 1272, 1280, 1308, 1590, 1635, 1696, 1744, 1920, 2120, 2180, 2544, 2616, 3180, 3270, 3392, 3488, 3840, 4240, 4360, 5088, 5232, 5777, 6360, 6540, 6784, 6976, 8480, 8720, 10176, 10464, 11554, 12720, 13080, 13568, 13952, 16960, 17331, 17440, 20352, 20928, 23108, 25440, 26160, 27904, 28885, 33920, 34662, 34880, 40704, 41856, 46216, 50880, 52320, 57770, 67840, 69324, 69760, 83712, 86655, 92432, 101760, 104640, 115540, 138648, 139520, 173310, 184864, 203520, 209280, 231080, 277296, 346620, 369728, 418560, 462160, 554592, 693240, 739456, 924320, 1109184, 1386480, 1478912, 1848640, 2218368, 2772960, 3697280, 4436736, 5545920, 7394560, 11091840, 22183680]

約数ペア:

[(1, 22183680), (2, 11091840), (3, 7394560), (4, 5545920), (5, 4436736), (6, 3697280), (8, 2772960), (10, 2218368), (12, 1848640), (15, 1478912), (16, 1386480), (20, 1109184), (24, 924320), (30, 739456), (32, 693240), (40, 554592), (48, 462160), (53, 418560), (60, 369728), (64, 346620), (80, 277296), (96, 231080), (106, 209280), (109, 203520), (120, 184864), (128, 173310), (159, 139520), (160, 138648), (192, 115540), (212, 104640), (218, 101760), (240, 92432), (256, 86655), (265, 83712), (318, 69760), (320, 69324), (327, 67840), (384, 57770), (424, 52320), (436, 50880), (480, 46216), (530, 41856), (545, 40704), (636, 34880), (640, 34662), (654, 33920), (768, 28885), (795, 27904), (848, 26160), (872, 25440), (960, 23108), (1060, 20928), (1090, 20352), (1272, 17440), (1280, 17331), (1308, 16960), (1590, 13952), (1635, 13568), (1696, 13080), (1744, 12720), (1920, 11554), (2120, 10464), (2180, 10176), (2544, 8720), (2616, 8480), (3180, 6976), (3270, 6784), (3392, 6540), (3488, 6360), (3840, 5777), (4240, 5232), (4360, 5088)]