538500960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 240

約数和(自身を含む): 1953561456

約数和(自身を除く): 1415060496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1123, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2246, 2592, 2664, 2960, 2997, 3240, 3330, 3369, 3552, 3996, 4320, 4440, 4492, 4995, 5328, 5615, 5920, 5994, 6480, 6660, 6738, 7992, 8880, 8984, 9990, 10107, 10656, 11230, 11988, 12960, 13320, 13476, 14985, 15984, 16845, 17760, 17968, 19980, 20214, 22460, 23976, 26640, 26952, 29970, 30321, 31968, 33690, 35936, 39960, 40428, 41551, 44920, 47952, 50535, 53280, 53904, 59940, 60642, 67380, 79920, 80856, 83102, 89840, 90963, 95904, 101070, 107808, 119880, 121284, 124653, 134760, 151605, 159840, 161712, 166204, 179680, 181926, 202140, 207755, 239760, 242568, 249306, 269520, 303210, 323424, 332408, 363852, 373959, 404280, 415510, 454815, 479520, 485136, 498612, 539040, 606420, 623265, 664816, 727704, 747918, 808560, 831020, 909630, 970272, 997224, 1121877, 1212840, 1246530, 1329632, 1455408, 1495836, 1617120, 1662040, 1819260, 1869795, 1994448, 2243754, 2425680, 2493060, 2910816, 2991672, 3324080, 3365631, 3638520, 3739590, 3988896, 4487508, 4851360, 4986120, 5609385, 5983344, 6648160, 6731262, 7277040, 7479180, 8975016, 9972240, 11218770, 11966688, 13462524, 14554080, 14958360, 16828155, 17950032, 19944480, 22437540, 26925048, 29916720, 33656310, 35900064, 44875080, 53850096, 59833440, 67312620, 89750160, 107700192, 134625240, 179500320, 269250480, 538500960]

約数ペア:

[(1, 538500960), (2, 269250480), (3, 179500320), (4, 134625240), (5, 107700192), (6, 89750160), (8, 67312620), (9, 59833440), (10, 53850096), (12, 44875080), (15, 35900064), (16, 33656310), (18, 29916720), (20, 26925048), (24, 22437540), (27, 19944480), (30, 17950032), (32, 16828155), (36, 14958360), (37, 14554080), (40, 13462524), (45, 11966688), (48, 11218770), (54, 9972240), (60, 8975016), (72, 7479180), (74, 7277040), (80, 6731262), (81, 6648160), (90, 5983344), (96, 5609385), (108, 4986120), (111, 4851360), (120, 4487508), (135, 3988896), (144, 3739590), (148, 3638520), (160, 3365631), (162, 3324080), (180, 2991672), (185, 2910816), (216, 2493060), (222, 2425680), (240, 2243754), (270, 1994448), (288, 1869795), (296, 1819260), (324, 1662040), (333, 1617120), (360, 1495836), (370, 1455408), (405, 1329632), (432, 1246530), (444, 1212840), (480, 1121877), (540, 997224), (555, 970272), (592, 909630), (648, 831020), (666, 808560), (720, 747918), (740, 727704), (810, 664816), (864, 623265), (888, 606420), (999, 539040), (1080, 498612), (1110, 485136), (1123, 479520), (1184, 454815), (1296, 415510), (1332, 404280), (1440, 373959), (1480, 363852), (1620, 332408), (1665, 323424), (1776, 303210), (1998, 269520), (2160, 249306), (2220, 242568), (2246, 239760), (2592, 207755), (2664, 202140), (2960, 181926), (2997, 179680), (3240, 166204), (3330, 161712), (3369, 159840), (3552, 151605), (3996, 134760), (4320, 124653), (4440, 121284), (4492, 119880), (4995, 107808), (5328, 101070), (5615, 95904), (5920, 90963), (5994, 89840), (6480, 83102), (6660, 80856), (6738, 79920), (7992, 67380), (8880, 60642), (8984, 59940), (9990, 53904), (10107, 53280), (10656, 50535), (11230, 47952), (11988, 44920), (12960, 41551), (13320, 40428), (13476, 39960), (14985, 35936), (15984, 33690), (16845, 31968), (17760, 30321), (17968, 29970), (19980, 26952), (20214, 26640), (22460, 23976)]