144422880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:889

約数の個数: 192

約数和(自身を含む): 530385408

約数和(自身を除く): 385962528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 811, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1622, 1680, 1696, 1855, 2120, 2226, 2433, 2544, 2968, 3180, 3244, 3360, 3710, 4055, 4240, 4452, 4866, 5088, 5565, 5677, 5936, 6360, 6488, 7420, 8110, 8480, 8904, 9732, 11130, 11354, 11872, 12165, 12720, 12976, 14840, 16220, 17031, 17808, 19464, 22260, 22708, 24330, 25440, 25952, 28385, 29680, 32440, 34062, 35616, 38928, 42983, 44520, 45416, 48660, 56770, 59360, 64880, 68124, 77856, 85155, 85966, 89040, 90832, 97320, 113540, 128949, 129760, 136248, 170310, 171932, 178080, 181664, 194640, 214915, 227080, 257898, 272496, 300881, 340620, 343864, 389280, 429830, 454160, 515796, 544992, 601762, 644745, 681240, 687728, 859660, 902643, 908320, 1031592, 1203524, 1289490, 1362480, 1375456, 1504405, 1719320, 1805286, 2063184, 2407048, 2578980, 2724960, 3008810, 3438640, 3610572, 4126368, 4513215, 4814096, 5157960, 6017620, 6877280, 7221144, 9026430, 9628192, 10315920, 12035240, 14442288, 18052860, 20631840, 24070480, 28884576, 36105720, 48140960, 72211440, 144422880]

約数ペア:

[(1, 144422880), (2, 72211440), (3, 48140960), (4, 36105720), (5, 28884576), (6, 24070480), (7, 20631840), (8, 18052860), (10, 14442288), (12, 12035240), (14, 10315920), (15, 9628192), (16, 9026430), (20, 7221144), (21, 6877280), (24, 6017620), (28, 5157960), (30, 4814096), (32, 4513215), (35, 4126368), (40, 3610572), (42, 3438640), (48, 3008810), (53, 2724960), (56, 2578980), (60, 2407048), (70, 2063184), (80, 1805286), (84, 1719320), (96, 1504405), (105, 1375456), (106, 1362480), (112, 1289490), (120, 1203524), (140, 1031592), (159, 908320), (160, 902643), (168, 859660), (210, 687728), (212, 681240), (224, 644745), (240, 601762), (265, 544992), (280, 515796), (318, 454160), (336, 429830), (371, 389280), (420, 343864), (424, 340620), (480, 300881), (530, 272496), (560, 257898), (636, 227080), (672, 214915), (742, 194640), (795, 181664), (811, 178080), (840, 171932), (848, 170310), (1060, 136248), (1113, 129760), (1120, 128949), (1272, 113540), (1484, 97320), (1590, 90832), (1622, 89040), (1680, 85966), (1696, 85155), (1855, 77856), (2120, 68124), (2226, 64880), (2433, 59360), (2544, 56770), (2968, 48660), (3180, 45416), (3244, 44520), (3360, 42983), (3710, 38928), (4055, 35616), (4240, 34062), (4452, 32440), (4866, 29680), (5088, 28385), (5565, 25952), (5677, 25440), (5936, 24330), (6360, 22708), (6488, 22260), (7420, 19464), (8110, 17808), (8480, 17031), (8904, 16220), (9732, 14840), (11130, 12976), (11354, 12720), (11872, 12165)]