523928880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 1839150144

約数和(自身を除く): 1315221264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 71, 72, 74, 80, 90, 111, 120, 142, 144, 148, 180, 185, 213, 222, 240, 277, 284, 296, 333, 355, 360, 370, 426, 444, 554, 555, 568, 592, 639, 666, 710, 720, 740, 831, 852, 888, 1065, 1108, 1110, 1136, 1278, 1332, 1385, 1420, 1480, 1662, 1665, 1704, 1776, 2130, 2216, 2220, 2493, 2556, 2627, 2664, 2770, 2840, 2960, 3195, 3324, 3330, 3408, 4155, 4260, 4432, 4440, 4986, 5112, 5254, 5328, 5540, 5680, 6390, 6648, 6660, 7881, 8310, 8520, 8880, 9972, 10224, 10249, 10508, 11080, 12465, 12780, 13135, 13296, 13320, 15762, 16620, 17040, 19667, 19944, 20498, 21016, 22160, 23643, 24930, 25560, 26270, 26640, 30747, 31524, 33240, 39334, 39405, 39888, 40996, 42032, 47286, 49860, 51120, 51245, 52540, 59001, 61494, 63048, 66480, 78668, 78810, 81992, 92241, 94572, 98335, 99720, 102490, 105080, 118002, 118215, 122988, 126096, 153735, 157336, 157620, 163984, 177003, 184482, 189144, 196670, 199440, 204980, 210160, 236004, 236430, 245976, 295005, 307470, 314672, 315240, 354006, 368964, 378288, 393340, 409960, 461205, 472008, 472860, 491952, 590010, 614940, 630480, 708012, 727679, 737928, 786680, 819920, 885015, 922410, 944016, 945720, 1180020, 1229880, 1416024, 1455358, 1475856, 1573360, 1770030, 1844820, 1891440, 2183037, 2360040, 2459760, 2832048, 2910716, 3540060, 3638395, 3689640, 4366074, 4720080, 5821432, 6549111, 7080120, 7276790, 7379280, 8732148, 10915185, 11642864, 13098222, 14160240, 14553580, 17464296, 21830370, 26196444, 29107160, 32745555, 34928592, 43660740, 52392888, 58214320, 65491110, 87321480, 104785776, 130982220, 174642960, 261964440, 523928880]

約数ペア:

[(1, 523928880), (2, 261964440), (3, 174642960), (4, 130982220), (5, 104785776), (6, 87321480), (8, 65491110), (9, 58214320), (10, 52392888), (12, 43660740), (15, 34928592), (16, 32745555), (18, 29107160), (20, 26196444), (24, 21830370), (30, 17464296), (36, 14553580), (37, 14160240), (40, 13098222), (45, 11642864), (48, 10915185), (60, 8732148), (71, 7379280), (72, 7276790), (74, 7080120), (80, 6549111), (90, 5821432), (111, 4720080), (120, 4366074), (142, 3689640), (144, 3638395), (148, 3540060), (180, 2910716), (185, 2832048), (213, 2459760), (222, 2360040), (240, 2183037), (277, 1891440), (284, 1844820), (296, 1770030), (333, 1573360), (355, 1475856), (360, 1455358), (370, 1416024), (426, 1229880), (444, 1180020), (554, 945720), (555, 944016), (568, 922410), (592, 885015), (639, 819920), (666, 786680), (710, 737928), (720, 727679), (740, 708012), (831, 630480), (852, 614940), (888, 590010), (1065, 491952), (1108, 472860), (1110, 472008), (1136, 461205), (1278, 409960), (1332, 393340), (1385, 378288), (1420, 368964), (1480, 354006), (1662, 315240), (1665, 314672), (1704, 307470), (1776, 295005), (2130, 245976), (2216, 236430), (2220, 236004), (2493, 210160), (2556, 204980), (2627, 199440), (2664, 196670), (2770, 189144), (2840, 184482), (2960, 177003), (3195, 163984), (3324, 157620), (3330, 157336), (3408, 153735), (4155, 126096), (4260, 122988), (4432, 118215), (4440, 118002), (4986, 105080), (5112, 102490), (5254, 99720), (5328, 98335), (5540, 94572), (5680, 92241), (6390, 81992), (6648, 78810), (6660, 78668), (7881, 66480), (8310, 63048), (8520, 61494), (8880, 59001), (9972, 52540), (10224, 51245), (10249, 51120), (10508, 49860), (11080, 47286), (12465, 42032), (12780, 40996), (13135, 39888), (13296, 39405), (13320, 39334), (15762, 33240), (16620, 31524), (17040, 30747), (19667, 26640), (19944, 26270), (20498, 25560), (21016, 24930), (22160, 23643)]