142495680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1154

約数の個数: 112

約数和(自身を含む): 455883264

約数和(自身を除く): 313387584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 983, 1208, 1510, 1812, 1966, 2265, 2416, 2949, 3020, 3624, 3932, 4530, 4832, 4915, 5898, 6040, 7248, 7864, 9060, 9664, 9830, 11796, 12080, 14496, 14745, 15728, 18120, 19660, 23592, 24160, 28992, 29490, 31456, 36240, 39320, 47184, 48320, 58980, 62912, 72480, 78640, 94368, 117960, 144960, 148433, 157280, 188736, 235920, 296866, 314560, 445299, 471840, 593732, 742165, 890598, 943680, 1187464, 1484330, 1781196, 2226495, 2374928, 2968660, 3562392, 4452990, 4749856, 5937320, 7124784, 8905980, 9499712, 11874640, 14249568, 17811960, 23749280, 28499136, 35623920, 47498560, 71247840, 142495680]

約数ペア:

[(1, 142495680), (2, 71247840), (3, 47498560), (4, 35623920), (5, 28499136), (6, 23749280), (8, 17811960), (10, 14249568), (12, 11874640), (15, 9499712), (16, 8905980), (20, 7124784), (24, 5937320), (30, 4749856), (32, 4452990), (40, 3562392), (48, 2968660), (60, 2374928), (64, 2226495), (80, 1781196), (96, 1484330), (120, 1187464), (151, 943680), (160, 890598), (192, 742165), (240, 593732), (302, 471840), (320, 445299), (453, 314560), (480, 296866), (604, 235920), (755, 188736), (906, 157280), (960, 148433), (983, 144960), (1208, 117960), (1510, 94368), (1812, 78640), (1966, 72480), (2265, 62912), (2416, 58980), (2949, 48320), (3020, 47184), (3624, 39320), (3932, 36240), (4530, 31456), (4832, 29490), (4915, 28992), (5898, 24160), (6040, 23592), (7248, 19660), (7864, 18120), (9060, 15728), (9664, 14745), (9830, 14496), (11796, 12080)]