323141280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 288

約数和(自身を含む): 1292760000

約数和(自身を除く): 969618720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1249, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2464, 2498, 2640, 2695, 2940, 3080, 3234, 3360, 3696, 3747, 3920, 4312, 4620, 4704, 4996, 5280, 5390, 5880, 6160, 6245, 6468, 7392, 7494, 7840, 8085, 8624, 8743, 9240, 9992, 10780, 11760, 12320, 12490, 12936, 13739, 14988, 16170, 17248, 17486, 18480, 18735, 19984, 21560, 23520, 24980, 25872, 26229, 27478, 29976, 32340, 34972, 36960, 37470, 39968, 41217, 43120, 43715, 49960, 51744, 52458, 54956, 59952, 61201, 64680, 68695, 69944, 74940, 82434, 86240, 87430, 96173, 99920, 104916, 109912, 119904, 122402, 129360, 131145, 137390, 139888, 149880, 164868, 174860, 183603, 192346, 199840, 206085, 209832, 219824, 244804, 258720, 262290, 274780, 279776, 288519, 299760, 306005, 329736, 349720, 367206, 384692, 412170, 419664, 439648, 480865, 489608, 524580, 549560, 577038, 599520, 612010, 659472, 673211, 699440, 734412, 769384, 824340, 839328, 918015, 961730, 979216, 1049160, 1099120, 1154076, 1224020, 1318944, 1346422, 1398880, 1442595, 1468824, 1538768, 1648680, 1836030, 1923460, 1958432, 2019633, 2098320, 2198240, 2308152, 2448040, 2692844, 2885190, 2937648, 3077536, 3297360, 3366055, 3672060, 3846920, 4039266, 4196640, 4616304, 4896080, 5385688, 5770380, 5875296, 6594720, 6732110, 7344120, 7693840, 8078532, 9232608, 9792160, 10098165, 10771376, 11540760, 13464220, 14688240, 15387680, 16157064, 20196330, 21542752, 23081520, 26928440, 29376480, 32314128, 40392660, 46163040, 53856880, 64628256, 80785320, 107713760, 161570640, 323141280]

約数ペア:

[(1, 323141280), (2, 161570640), (3, 107713760), (4, 80785320), (5, 64628256), (6, 53856880), (7, 46163040), (8, 40392660), (10, 32314128), (11, 29376480), (12, 26928440), (14, 23081520), (15, 21542752), (16, 20196330), (20, 16157064), (21, 15387680), (22, 14688240), (24, 13464220), (28, 11540760), (30, 10771376), (32, 10098165), (33, 9792160), (35, 9232608), (40, 8078532), (42, 7693840), (44, 7344120), (48, 6732110), (49, 6594720), (55, 5875296), (56, 5770380), (60, 5385688), (66, 4896080), (70, 4616304), (77, 4196640), (80, 4039266), (84, 3846920), (88, 3672060), (96, 3366055), (98, 3297360), (105, 3077536), (110, 2937648), (112, 2885190), (120, 2692844), (132, 2448040), (140, 2308152), (147, 2198240), (154, 2098320), (160, 2019633), (165, 1958432), (168, 1923460), (176, 1836030), (196, 1648680), (210, 1538768), (220, 1468824), (224, 1442595), (231, 1398880), (240, 1346422), (245, 1318944), (264, 1224020), (280, 1154076), (294, 1099120), (308, 1049160), (330, 979216), (336, 961730), (352, 918015), (385, 839328), (392, 824340), (420, 769384), (440, 734412), (462, 699440), (480, 673211), (490, 659472), (528, 612010), (539, 599520), (560, 577038), (588, 549560), (616, 524580), (660, 489608), (672, 480865), (735, 439648), (770, 419664), (784, 412170), (840, 384692), (880, 367206), (924, 349720), (980, 329736), (1056, 306005), (1078, 299760), (1120, 288519), (1155, 279776), (1176, 274780), (1232, 262290), (1249, 258720), (1320, 244804), (1470, 219824), (1540, 209832), (1568, 206085), (1617, 199840), (1680, 192346), (1760, 183603), (1848, 174860), (1960, 164868), (2156, 149880), (2310, 139888), (2352, 137390), (2464, 131145), (2498, 129360), (2640, 122402), (2695, 119904), (2940, 109912), (3080, 104916), (3234, 99920), (3360, 96173), (3696, 87430), (3747, 86240), (3920, 82434), (4312, 74940), (4620, 69944), (4704, 68695), (4996, 64680), (5280, 61201), (5390, 59952), (5880, 54956), (6160, 52458), (6245, 51744), (6468, 49960), (7392, 43715), (7494, 43120), (7840, 41217), (8085, 39968), (8624, 37470), (8743, 36960), (9240, 34972), (9992, 32340), (10780, 29976), (11760, 27478), (12320, 26229), (12490, 25872), (12936, 24980), (13739, 23520), (14988, 21560), (16170, 19984), (17248, 18735), (17486, 18480)]