270288720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 994436352

約数和(自身を除く): 724147632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 431, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 862, 871, 936, 1005, 1040, 1072, 1170, 1206, 1293, 1340, 1560, 1608, 1724, 1742, 1872, 2010, 2155, 2340, 2412, 2586, 2613, 2680, 3015, 3120, 3216, 3448, 3484, 3879, 4020, 4310, 4355, 4680, 4824, 5172, 5226, 5360, 5603, 6030, 6465, 6896, 6968, 7758, 7839, 8040, 8620, 8710, 9360, 9648, 10344, 10452, 11206, 12060, 12930, 13065, 13936, 15516, 15678, 16080, 16809, 17240, 17420, 19395, 20688, 20904, 22412, 24120, 25860, 26130, 28015, 28877, 31032, 31356, 33618, 34480, 34840, 38790, 39195, 41808, 44824, 48240, 50427, 51720, 52260, 56030, 57754, 62064, 62712, 67236, 69680, 77580, 78390, 84045, 86631, 89648, 100854, 103440, 104520, 112060, 115508, 125424, 134472, 144385, 155160, 156780, 168090, 173262, 201708, 209040, 224120, 231016, 252135, 259893, 268944, 288770, 310320, 313560, 336180, 346524, 375401, 403416, 433155, 448240, 462032, 504270, 519786, 577540, 627120, 672360, 693048, 750802, 806832, 866310, 1008540, 1039572, 1126203, 1155080, 1299465, 1344720, 1386096, 1501604, 1732620, 1877005, 2017080, 2079144, 2252406, 2310160, 2598930, 3003208, 3378609, 3465240, 3754010, 4034160, 4158288, 4504812, 5197860, 5631015, 6006416, 6757218, 6930480, 7508020, 9009624, 10395720, 11262030, 13514436, 15016040, 16893045, 18019248, 20791440, 22524060, 27028872, 30032080, 33786090, 45048120, 54057744, 67572180, 90096240, 135144360, 270288720]

約数ペア:

[(1, 270288720), (2, 135144360), (3, 90096240), (4, 67572180), (5, 54057744), (6, 45048120), (8, 33786090), (9, 30032080), (10, 27028872), (12, 22524060), (13, 20791440), (15, 18019248), (16, 16893045), (18, 15016040), (20, 13514436), (24, 11262030), (26, 10395720), (30, 9009624), (36, 7508020), (39, 6930480), (40, 6757218), (45, 6006416), (48, 5631015), (52, 5197860), (60, 4504812), (65, 4158288), (67, 4034160), (72, 3754010), (78, 3465240), (80, 3378609), (90, 3003208), (104, 2598930), (117, 2310160), (120, 2252406), (130, 2079144), (134, 2017080), (144, 1877005), (156, 1732620), (180, 1501604), (195, 1386096), (201, 1344720), (208, 1299465), (234, 1155080), (240, 1126203), (260, 1039572), (268, 1008540), (312, 866310), (335, 806832), (360, 750802), (390, 693048), (402, 672360), (431, 627120), (468, 577540), (520, 519786), (536, 504270), (585, 462032), (603, 448240), (624, 433155), (670, 403416), (720, 375401), (780, 346524), (804, 336180), (862, 313560), (871, 310320), (936, 288770), (1005, 268944), (1040, 259893), (1072, 252135), (1170, 231016), (1206, 224120), (1293, 209040), (1340, 201708), (1560, 173262), (1608, 168090), (1724, 156780), (1742, 155160), (1872, 144385), (2010, 134472), (2155, 125424), (2340, 115508), (2412, 112060), (2586, 104520), (2613, 103440), (2680, 100854), (3015, 89648), (3120, 86631), (3216, 84045), (3448, 78390), (3484, 77580), (3879, 69680), (4020, 67236), (4310, 62712), (4355, 62064), (4680, 57754), (4824, 56030), (5172, 52260), (5226, 51720), (5360, 50427), (5603, 48240), (6030, 44824), (6465, 41808), (6896, 39195), (6968, 38790), (7758, 34840), (7839, 34480), (8040, 33618), (8620, 31356), (8710, 31032), (9360, 28877), (9648, 28015), (10344, 26130), (10452, 25860), (11206, 24120), (12060, 22412), (12930, 20904), (13065, 20688), (13936, 19395), (15516, 17420), (15678, 17240), (16080, 16809)]