149386560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2632

約数の個数: 112

約数和(自身を含む): 482266752

約数和(自身を除く): 332880192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2551, 2928, 3660, 3904, 4880, 5102, 5856, 7320, 7653, 9760, 10204, 11712, 12755, 14640, 15306, 19520, 20408, 25510, 29280, 30612, 38265, 40816, 51020, 58560, 61224, 76530, 81632, 102040, 122448, 153060, 155611, 163264, 204080, 244896, 306120, 311222, 408160, 466833, 489792, 612240, 622444, 778055, 816320, 933666, 1224480, 1244888, 1556110, 1867332, 2334165, 2448960, 2489776, 3112220, 3734664, 4668330, 4979552, 6224440, 7469328, 9336660, 9959104, 12448880, 14938656, 18673320, 24897760, 29877312, 37346640, 49795520, 74693280, 149386560]

約数ペア:

[(1, 149386560), (2, 74693280), (3, 49795520), (4, 37346640), (5, 29877312), (6, 24897760), (8, 18673320), (10, 14938656), (12, 12448880), (15, 9959104), (16, 9336660), (20, 7469328), (24, 6224440), (30, 4979552), (32, 4668330), (40, 3734664), (48, 3112220), (60, 2489776), (61, 2448960), (64, 2334165), (80, 1867332), (96, 1556110), (120, 1244888), (122, 1224480), (160, 933666), (183, 816320), (192, 778055), (240, 622444), (244, 612240), (305, 489792), (320, 466833), (366, 408160), (480, 311222), (488, 306120), (610, 244896), (732, 204080), (915, 163264), (960, 155611), (976, 153060), (1220, 122448), (1464, 102040), (1830, 81632), (1952, 76530), (2440, 61224), (2551, 58560), (2928, 51020), (3660, 40816), (3904, 38265), (4880, 30612), (5102, 29280), (5856, 25510), (7320, 20408), (7653, 19520), (9760, 15306), (10204, 14640), (11712, 12755)]