7168474080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{553123}}^1$

素因数の和:553150

約数の個数: 120

約数和(自身を含む): 25298785512

約数和(自身を除く): 18130311432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 553123, 1106246, 1659369, 2212492, 2765615, 3318738, 4424984, 4978107, 5531230, 6637476, 8296845, 8849968, 9956214, 11062460, 13274952, 14934321, 16593690, 17699936, 19912428, 22124920, 24890535, 26549904, 29868642, 33187380, 39824856, 44249840, 44802963, 49781070, 53099808, 59737284, 66374760, 74671605, 79649712, 88499680, 89605926, 99562140, 119474568, 132749520, 149343210, 159299424, 179211852, 199124280, 224014815, 238949136, 265499040, 298686420, 358423704, 398248560, 448029630, 477898272, 597372840, 716847408, 796497120, 896059260, 1194745680, 1433694816, 1792118520, 2389491360, 3584237040, 7168474080]

約数ペア:

[(1, 7168474080), (2, 3584237040), (3, 2389491360), (4, 1792118520), (5, 1433694816), (6, 1194745680), (8, 896059260), (9, 796497120), (10, 716847408), (12, 597372840), (15, 477898272), (16, 448029630), (18, 398248560), (20, 358423704), (24, 298686420), (27, 265499040), (30, 238949136), (32, 224014815), (36, 199124280), (40, 179211852), (45, 159299424), (48, 149343210), (54, 132749520), (60, 119474568), (72, 99562140), (80, 89605926), (81, 88499680), (90, 79649712), (96, 74671605), (108, 66374760), (120, 59737284), (135, 53099808), (144, 49781070), (160, 44802963), (162, 44249840), (180, 39824856), (216, 33187380), (240, 29868642), (270, 26549904), (288, 24890535), (324, 22124920), (360, 19912428), (405, 17699936), (432, 16593690), (480, 14934321), (540, 13274952), (648, 11062460), (720, 9956214), (810, 8849968), (864, 8296845), (1080, 6637476), (1296, 5531230), (1440, 4978107), (1620, 4424984), (2160, 3318738), (2592, 2765615), (3240, 2212492), (4320, 1659369), (6480, 1106246), (12960, 553123)]