180192480

素因数分解:

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

素因数の和:529

約数の個数: 192

約数和(自身を含む): 621831168

約数和(自身を除く): 441638688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 416, 431, 480, 520, 536, 624, 670, 780, 804, 862, 871, 1005, 1040, 1072, 1248, 1293, 1340, 1560, 1608, 1724, 1742, 2010, 2080, 2144, 2155, 2586, 2613, 2680, 3120, 3216, 3448, 3484, 4020, 4310, 4355, 5172, 5226, 5360, 5603, 6240, 6432, 6465, 6896, 6968, 8040, 8620, 8710, 10344, 10452, 10720, 11206, 12930, 13065, 13792, 13936, 16080, 16809, 17240, 17420, 20688, 20904, 22412, 25860, 26130, 27872, 28015, 28877, 32160, 33618, 34480, 34840, 41376, 41808, 44824, 51720, 52260, 56030, 57754, 67236, 68960, 69680, 83616, 84045, 86631, 89648, 103440, 104520, 112060, 115508, 134472, 139360, 144385, 168090, 173262, 179296, 206880, 209040, 224120, 231016, 268944, 288770, 336180, 346524, 375401, 418080, 433155, 448240, 462032, 537888, 577540, 672360, 693048, 750802, 866310, 896480, 924064, 1126203, 1155080, 1344720, 1386096, 1501604, 1732620, 1877005, 2252406, 2310160, 2689440, 2772192, 3003208, 3465240, 3754010, 4504812, 4620320, 5631015, 6006416, 6930480, 7508020, 9009624, 11262030, 12012832, 13860960, 15016040, 18019248, 22524060, 30032080, 36038496, 45048120, 60064160, 90096240, 180192480]

約数ペア:

[(1, 180192480), (2, 90096240), (3, 60064160), (4, 45048120), (5, 36038496), (6, 30032080), (8, 22524060), (10, 18019248), (12, 15016040), (13, 13860960), (15, 12012832), (16, 11262030), (20, 9009624), (24, 7508020), (26, 6930480), (30, 6006416), (32, 5631015), (39, 4620320), (40, 4504812), (48, 3754010), (52, 3465240), (60, 3003208), (65, 2772192), (67, 2689440), (78, 2310160), (80, 2252406), (96, 1877005), (104, 1732620), (120, 1501604), (130, 1386096), (134, 1344720), (156, 1155080), (160, 1126203), (195, 924064), (201, 896480), (208, 866310), (240, 750802), (260, 693048), (268, 672360), (312, 577540), (335, 537888), (390, 462032), (402, 448240), (416, 433155), (431, 418080), (480, 375401), (520, 346524), (536, 336180), (624, 288770), (670, 268944), (780, 231016), (804, 224120), (862, 209040), (871, 206880), (1005, 179296), (1040, 173262), (1072, 168090), (1248, 144385), (1293, 139360), (1340, 134472), (1560, 115508), (1608, 112060), (1724, 104520), (1742, 103440), (2010, 89648), (2080, 86631), (2144, 84045), (2155, 83616), (2586, 69680), (2613, 68960), (2680, 67236), (3120, 57754), (3216, 56030), (3448, 52260), (3484, 51720), (4020, 44824), (4310, 41808), (4355, 41376), (5172, 34840), (5226, 34480), (5360, 33618), (5603, 32160), (6240, 28877), (6432, 28015), (6465, 27872), (6896, 26130), (6968, 25860), (8040, 22412), (8620, 20904), (8710, 20688), (10344, 17420), (10452, 17240), (10720, 16809), (11206, 16080), (12930, 13936), (13065, 13792)]