204037440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1104

約数の個数: 112

約数和(自身を含む): 651125952

約数和(自身を除く): 447088512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 257, 320, 480, 514, 771, 827, 960, 1028, 1285, 1542, 1654, 2056, 2481, 2570, 3084, 3308, 3855, 4112, 4135, 4962, 5140, 6168, 6616, 7710, 8224, 8270, 9924, 10280, 12336, 12405, 13232, 15420, 16448, 16540, 19848, 20560, 24672, 24810, 26464, 30840, 33080, 39696, 41120, 49344, 49620, 52928, 61680, 66160, 79392, 82240, 99240, 123360, 132320, 158784, 198480, 212539, 246720, 264640, 396960, 425078, 637617, 793920, 850156, 1062695, 1275234, 1700312, 2125390, 2550468, 3188085, 3400624, 4250780, 5100936, 6376170, 6801248, 8501560, 10201872, 12752340, 13602496, 17003120, 20403744, 25504680, 34006240, 40807488, 51009360, 68012480, 102018720, 204037440]

約数ペア:

[(1, 204037440), (2, 102018720), (3, 68012480), (4, 51009360), (5, 40807488), (6, 34006240), (8, 25504680), (10, 20403744), (12, 17003120), (15, 13602496), (16, 12752340), (20, 10201872), (24, 8501560), (30, 6801248), (32, 6376170), (40, 5100936), (48, 4250780), (60, 3400624), (64, 3188085), (80, 2550468), (96, 2125390), (120, 1700312), (160, 1275234), (192, 1062695), (240, 850156), (257, 793920), (320, 637617), (480, 425078), (514, 396960), (771, 264640), (827, 246720), (960, 212539), (1028, 198480), (1285, 158784), (1542, 132320), (1654, 123360), (2056, 99240), (2481, 82240), (2570, 79392), (3084, 66160), (3308, 61680), (3855, 52928), (4112, 49620), (4135, 49344), (4962, 41120), (5140, 39696), (6168, 33080), (6616, 30840), (7710, 26464), (8224, 24810), (8270, 24672), (9924, 20560), (10280, 19848), (12336, 16540), (12405, 16448), (13232, 15420)]