755155440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26893}}^1$

素因数の和:26928

約数の個数: 160

約数和(自身を含む): 2801279040

約数和(自身を除く): 2046123600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 26893, 28080, 53786, 80679, 107572, 134465, 161358, 215144, 242037, 268930, 322716, 349609, 403395, 430288, 484074, 537860, 645432, 699218, 726111, 806790, 968148, 1048827, 1075720, 1210185, 1290864, 1398436, 1452222, 1613580, 1748045, 1936296, 2097654, 2151440, 2420370, 2796872, 2904444, 3146481, 3227160, 3496090, 3630555, 3872592, 4195308, 4840740, 5244135, 5593744, 5808888, 6292962, 6454320, 6992180, 7261110, 8390616, 9439443, 9681480, 10488270, 11617776, 12585924, 13984360, 14522220, 15732405, 16781232, 18878886, 19362960, 20976540, 25171848, 27968720, 29044440, 31464810, 37757772, 41953080, 47197215, 50343696, 58088880, 62929620, 75515544, 83906160, 94394430, 125859240, 151031088, 188788860, 251718480, 377577720, 755155440]

約数ペア:

[(1, 755155440), (2, 377577720), (3, 251718480), (4, 188788860), (5, 151031088), (6, 125859240), (8, 94394430), (9, 83906160), (10, 75515544), (12, 62929620), (13, 58088880), (15, 50343696), (16, 47197215), (18, 41953080), (20, 37757772), (24, 31464810), (26, 29044440), (27, 27968720), (30, 25171848), (36, 20976540), (39, 19362960), (40, 18878886), (45, 16781232), (48, 15732405), (52, 14522220), (54, 13984360), (60, 12585924), (65, 11617776), (72, 10488270), (78, 9681480), (80, 9439443), (90, 8390616), (104, 7261110), (108, 6992180), (117, 6454320), (120, 6292962), (130, 5808888), (135, 5593744), (144, 5244135), (156, 4840740), (180, 4195308), (195, 3872592), (208, 3630555), (216, 3496090), (234, 3227160), (240, 3146481), (260, 2904444), (270, 2796872), (312, 2420370), (351, 2151440), (360, 2097654), (390, 1936296), (432, 1748045), (468, 1613580), (520, 1452222), (540, 1398436), (585, 1290864), (624, 1210185), (702, 1075720), (720, 1048827), (780, 968148), (936, 806790), (1040, 726111), (1080, 699218), (1170, 645432), (1404, 537860), (1560, 484074), (1755, 430288), (1872, 403395), (2160, 349609), (2340, 322716), (2808, 268930), (3120, 242037), (3510, 215144), (4680, 161358), (5616, 134465), (7020, 107572), (9360, 80679), (14040, 53786), (26893, 28080)]