1087979040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{27983}}^1$

素因数の和:28013

約数の個数: 144

約数和(自身を含む): 3850374528

約数和(自身を除く): 2762395488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 27983, 38880, 55966, 83949, 111932, 139915, 167898, 223864, 251847, 279830, 335796, 419745, 447728, 503694, 559660, 671592, 755541, 839490, 895456, 1007388, 1119320, 1259235, 1343184, 1511082, 1678980, 2014776, 2238640, 2266623, 2518470, 2686368, 3022164, 3357960, 3777705, 4029552, 4477280, 4533246, 5036940, 6044328, 6715920, 6799869, 7555410, 8059104, 9066492, 10073880, 11333115, 12088656, 13431840, 13599738, 15110820, 18132984, 20147760, 22666230, 24177312, 27199476, 30221640, 33999345, 36265968, 40295520, 45332460, 54398952, 60443280, 67998690, 72531936, 90664920, 108797904, 120886560, 135997380, 181329840, 217595808, 271994760, 362659680, 543989520, 1087979040]

約数ペア:

[(1, 1087979040), (2, 543989520), (3, 362659680), (4, 271994760), (5, 217595808), (6, 181329840), (8, 135997380), (9, 120886560), (10, 108797904), (12, 90664920), (15, 72531936), (16, 67998690), (18, 60443280), (20, 54398952), (24, 45332460), (27, 40295520), (30, 36265968), (32, 33999345), (36, 30221640), (40, 27199476), (45, 24177312), (48, 22666230), (54, 20147760), (60, 18132984), (72, 15110820), (80, 13599738), (81, 13431840), (90, 12088656), (96, 11333115), (108, 10073880), (120, 9066492), (135, 8059104), (144, 7555410), (160, 6799869), (162, 6715920), (180, 6044328), (216, 5036940), (240, 4533246), (243, 4477280), (270, 4029552), (288, 3777705), (324, 3357960), (360, 3022164), (405, 2686368), (432, 2518470), (480, 2266623), (486, 2238640), (540, 2014776), (648, 1678980), (720, 1511082), (810, 1343184), (864, 1259235), (972, 1119320), (1080, 1007388), (1215, 895456), (1296, 839490), (1440, 755541), (1620, 671592), (1944, 559660), (2160, 503694), (2430, 447728), (2592, 419745), (3240, 335796), (3888, 279830), (4320, 251847), (4860, 223864), (6480, 167898), (7776, 139915), (9720, 111932), (12960, 83949), (19440, 55966), (27983, 38880)]