295585280

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 766022400

約数和(自身を除く): 470437120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 59, 64, 76, 80, 95, 103, 118, 128, 152, 160, 190, 206, 236, 256, 295, 304, 320, 380, 412, 472, 512, 515, 590, 608, 640, 760, 824, 944, 1030, 1121, 1180, 1216, 1280, 1520, 1648, 1888, 1957, 2060, 2242, 2360, 2432, 2560, 3040, 3296, 3776, 3914, 4120, 4484, 4720, 4864, 5605, 6077, 6080, 6592, 7552, 7828, 8240, 8968, 9440, 9728, 9785, 11210, 12154, 12160, 13184, 15104, 15656, 16480, 17936, 18880, 19570, 22420, 24308, 24320, 26368, 30208, 30385, 31312, 32960, 35872, 37760, 39140, 44840, 48616, 48640, 52736, 60770, 62624, 65920, 71744, 75520, 78280, 89680, 97232, 115463, 121540, 125248, 131840, 143488, 151040, 156560, 179360, 194464, 230926, 243080, 250496, 263680, 286976, 313120, 358720, 388928, 461852, 486160, 500992, 573952, 577315, 626240, 717440, 777856, 923704, 972320, 1001984, 1154630, 1252480, 1434880, 1555712, 1847408, 1944640, 2309260, 2504960, 2869760, 3111424, 3694816, 3889280, 4618520, 5009920, 7389632, 7778560, 9237040, 14779264, 15557120, 18474080, 29558528, 36948160, 59117056, 73896320, 147792640, 295585280]

約数ペア:

[(1, 295585280), (2, 147792640), (4, 73896320), (5, 59117056), (8, 36948160), (10, 29558528), (16, 18474080), (19, 15557120), (20, 14779264), (32, 9237040), (38, 7778560), (40, 7389632), (59, 5009920), (64, 4618520), (76, 3889280), (80, 3694816), (95, 3111424), (103, 2869760), (118, 2504960), (128, 2309260), (152, 1944640), (160, 1847408), (190, 1555712), (206, 1434880), (236, 1252480), (256, 1154630), (295, 1001984), (304, 972320), (320, 923704), (380, 777856), (412, 717440), (472, 626240), (512, 577315), (515, 573952), (590, 500992), (608, 486160), (640, 461852), (760, 388928), (824, 358720), (944, 313120), (1030, 286976), (1121, 263680), (1180, 250496), (1216, 243080), (1280, 230926), (1520, 194464), (1648, 179360), (1888, 156560), (1957, 151040), (2060, 143488), (2242, 131840), (2360, 125248), (2432, 121540), (2560, 115463), (3040, 97232), (3296, 89680), (3776, 78280), (3914, 75520), (4120, 71744), (4484, 65920), (4720, 62624), (4864, 60770), (5605, 52736), (6077, 48640), (6080, 48616), (6592, 44840), (7552, 39140), (7828, 37760), (8240, 35872), (8968, 32960), (9440, 31312), (9728, 30385), (9785, 30208), (11210, 26368), (12154, 24320), (12160, 24308), (13184, 22420), (15104, 19570), (15656, 18880), (16480, 17936)]