330461880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 192

約数和(自身を含む): 1180967040

約数和(自身を除く): 850505160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1307, 1470, 1505, 1720, 1806, 1960, 2107, 2408, 2580, 2614, 2940, 3010, 3612, 3921, 4214, 4515, 5160, 5228, 5880, 6020, 6321, 6535, 7224, 7842, 8428, 9030, 9149, 10456, 10535, 12040, 12642, 13070, 15684, 16856, 18060, 18298, 19605, 21070, 25284, 26140, 27447, 31368, 31605, 36120, 36596, 39210, 42140, 45745, 50568, 52280, 54894, 56201, 63210, 64043, 73192, 78420, 84280, 91490, 109788, 112402, 126420, 128086, 137235, 156840, 168603, 182980, 192129, 219576, 224804, 252840, 256172, 274470, 281005, 320215, 337206, 365960, 384258, 393407, 449608, 512344, 548940, 562010, 640430, 674412, 768516, 786814, 843015, 960645, 1097880, 1124020, 1180221, 1280860, 1348824, 1537032, 1573628, 1686030, 1921290, 1967035, 2248040, 2360442, 2561720, 2753849, 3147256, 3372060, 3842580, 3934070, 4720884, 5507698, 5901105, 6744120, 7685160, 7868140, 8261547, 9441768, 11015396, 11802210, 13769245, 15736280, 16523094, 22030792, 23604420, 27538490, 33046188, 41307735, 47208840, 55076980, 66092376, 82615470, 110153960, 165230940, 330461880]

約数ペア:

[(1, 330461880), (2, 165230940), (3, 110153960), (4, 82615470), (5, 66092376), (6, 55076980), (7, 47208840), (8, 41307735), (10, 33046188), (12, 27538490), (14, 23604420), (15, 22030792), (20, 16523094), (21, 15736280), (24, 13769245), (28, 11802210), (30, 11015396), (35, 9441768), (40, 8261547), (42, 7868140), (43, 7685160), (49, 6744120), (56, 5901105), (60, 5507698), (70, 4720884), (84, 3934070), (86, 3842580), (98, 3372060), (105, 3147256), (120, 2753849), (129, 2561720), (140, 2360442), (147, 2248040), (168, 1967035), (172, 1921290), (196, 1686030), (210, 1573628), (215, 1537032), (245, 1348824), (258, 1280860), (280, 1180221), (294, 1124020), (301, 1097880), (344, 960645), (392, 843015), (420, 786814), (430, 768516), (490, 674412), (516, 640430), (588, 562010), (602, 548940), (645, 512344), (735, 449608), (840, 393407), (860, 384258), (903, 365960), (980, 337206), (1032, 320215), (1176, 281005), (1204, 274470), (1290, 256172), (1307, 252840), (1470, 224804), (1505, 219576), (1720, 192129), (1806, 182980), (1960, 168603), (2107, 156840), (2408, 137235), (2580, 128086), (2614, 126420), (2940, 112402), (3010, 109788), (3612, 91490), (3921, 84280), (4214, 78420), (4515, 73192), (5160, 64043), (5228, 63210), (5880, 56201), (6020, 54894), (6321, 52280), (6535, 50568), (7224, 45745), (7842, 42140), (8428, 39210), (9030, 36596), (9149, 36120), (10456, 31605), (10535, 31368), (12040, 27447), (12642, 26140), (13070, 25284), (15684, 21070), (16856, 19605), (18060, 18298)]