156384480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 587774880

約数和(自身を除く): 431390400

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, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 109, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 218, 224, 240, 244, 245, 280, 294, 305, 327, 336, 366, 392, 420, 427, 436, 480, 488, 490, 545, 560, 588, 610, 654, 672, 732, 735, 763, 784, 840, 854, 872, 915, 976, 980, 1090, 1120, 1176, 1220, 1281, 1308, 1464, 1470, 1526, 1568, 1635, 1680, 1708, 1744, 1830, 1952, 1960, 2135, 2180, 2289, 2352, 2440, 2562, 2616, 2928, 2940, 2989, 3052, 3270, 3360, 3416, 3488, 3660, 3815, 3920, 4270, 4360, 4578, 4704, 4880, 5124, 5232, 5341, 5856, 5880, 5978, 6104, 6405, 6540, 6649, 6832, 7320, 7630, 7840, 8540, 8720, 8967, 9156, 9760, 10248, 10464, 10682, 11445, 11760, 11956, 12208, 12810, 13080, 13298, 13664, 14640, 14945, 15260, 16023, 17080, 17440, 17934, 18312, 19947, 20496, 21364, 22890, 23520, 23912, 24416, 25620, 26160, 26596, 26705, 29280, 29890, 30520, 32046, 33245, 34160, 35868, 36624, 39894, 40992, 42728, 44835, 45780, 46543, 47824, 51240, 52320, 53192, 53410, 59780, 61040, 64092, 66490, 68320, 71736, 73248, 79788, 80115, 85456, 89670, 91560, 93086, 95648, 99735, 102480, 106384, 106820, 119560, 122080, 128184, 132980, 139629, 143472, 159576, 160230, 170912, 179340, 183120, 186172, 199470, 204960, 212768, 213640, 232715, 239120, 256368, 265960, 279258, 286944, 319152, 320460, 325801, 358680, 366240, 372344, 398940, 427280, 465430, 478240, 512736, 531920, 558516, 638304, 640920, 651602, 698145, 717360, 744688, 797880, 854560, 930860, 977403, 1063840, 1117032, 1281840, 1303204, 1396290, 1434720, 1489376, 1595760, 1629005, 1861720, 1954806, 2234064, 2563680, 2606408, 2792580, 3191520, 3258010, 3723440, 3909612, 4468128, 4887015, 5212816, 5585160, 6516020, 7446880, 7819224, 9774030, 10425632, 11170320, 13032040, 15638448, 19548060, 22340640, 26064080, 31276896, 39096120, 52128160, 78192240, 156384480]

約数ペア:

[(1, 156384480), (2, 78192240), (3, 52128160), (4, 39096120), (5, 31276896), (6, 26064080), (7, 22340640), (8, 19548060), (10, 15638448), (12, 13032040), (14, 11170320), (15, 10425632), (16, 9774030), (20, 7819224), (21, 7446880), (24, 6516020), (28, 5585160), (30, 5212816), (32, 4887015), (35, 4468128), (40, 3909612), (42, 3723440), (48, 3258010), (49, 3191520), (56, 2792580), (60, 2606408), (61, 2563680), (70, 2234064), (80, 1954806), (84, 1861720), (96, 1629005), (98, 1595760), (105, 1489376), (109, 1434720), (112, 1396290), (120, 1303204), (122, 1281840), (140, 1117032), (147, 1063840), (160, 977403), (168, 930860), (183, 854560), (196, 797880), (210, 744688), (218, 717360), (224, 698145), (240, 651602), (244, 640920), (245, 638304), (280, 558516), (294, 531920), (305, 512736), (327, 478240), (336, 465430), (366, 427280), (392, 398940), (420, 372344), (427, 366240), (436, 358680), (480, 325801), (488, 320460), (490, 319152), (545, 286944), (560, 279258), (588, 265960), (610, 256368), (654, 239120), (672, 232715), (732, 213640), (735, 212768), (763, 204960), (784, 199470), (840, 186172), (854, 183120), (872, 179340), (915, 170912), (976, 160230), (980, 159576), (1090, 143472), (1120, 139629), (1176, 132980), (1220, 128184), (1281, 122080), (1308, 119560), (1464, 106820), (1470, 106384), (1526, 102480), (1568, 99735), (1635, 95648), (1680, 93086), (1708, 91560), (1744, 89670), (1830, 85456), (1952, 80115), (1960, 79788), (2135, 73248), (2180, 71736), (2289, 68320), (2352, 66490), (2440, 64092), (2562, 61040), (2616, 59780), (2928, 53410), (2940, 53192), (2989, 52320), (3052, 51240), (3270, 47824), (3360, 46543), (3416, 45780), (3488, 44835), (3660, 42728), (3815, 40992), (3920, 39894), (4270, 36624), (4360, 35868), (4578, 34160), (4704, 33245), (4880, 32046), (5124, 30520), (5232, 29890), (5341, 29280), (5856, 26705), (5880, 26596), (5978, 26160), (6104, 25620), (6405, 24416), (6540, 23912), (6649, 23520), (6832, 22890), (7320, 21364), (7630, 20496), (7840, 19947), (8540, 18312), (8720, 17934), (8967, 17440), (9156, 17080), (9760, 16023), (10248, 15260), (10464, 14945), (10682, 14640), (11445, 13664), (11760, 13298), (11956, 13080), (12208, 12810)]