79469280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 307812960

約数和(自身を除く): 228343680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 132, 144, 145, 160, 165, 173, 174, 176, 180, 198, 220, 232, 240, 261, 264, 288, 290, 319, 330, 346, 348, 352, 360, 396, 435, 440, 464, 480, 495, 519, 522, 528, 580, 638, 660, 692, 696, 720, 792, 865, 870, 880, 928, 957, 990, 1038, 1044, 1056, 1160, 1276, 1305, 1320, 1384, 1392, 1440, 1557, 1584, 1595, 1730, 1740, 1760, 1903, 1914, 1980, 2076, 2088, 2320, 2552, 2595, 2610, 2640, 2768, 2784, 2871, 3114, 3168, 3190, 3460, 3480, 3806, 3828, 3960, 4152, 4176, 4640, 4785, 5017, 5104, 5190, 5220, 5280, 5536, 5709, 5742, 6228, 6380, 6920, 6960, 7612, 7656, 7785, 7920, 8304, 8352, 9515, 9570, 10034, 10208, 10380, 10440, 11418, 11484, 12456, 12760, 13840, 13920, 14355, 15051, 15224, 15312, 15570, 15840, 16608, 17127, 19030, 19140, 20068, 20760, 20880, 22836, 22968, 24912, 25085, 25520, 27680, 28545, 28710, 30102, 30448, 30624, 31140, 34254, 38060, 38280, 40136, 41520, 41760, 45153, 45672, 45936, 49824, 50170, 51040, 55187, 57090, 57420, 60204, 60896, 62280, 68508, 75255, 76120, 76560, 80272, 83040, 85635, 90306, 91344, 91872, 100340, 110374, 114180, 114840, 120408, 124560, 137016, 150510, 152240, 153120, 160544, 165561, 171270, 180612, 182688, 200680, 220748, 225765, 228360, 229680, 240816, 249120, 274032, 275935, 301020, 304480, 331122, 342540, 361224, 401360, 441496, 451530, 456720, 459360, 481632, 496683, 548064, 551870, 602040, 662244, 685080, 722448, 802720, 827805, 882992, 903060, 913440, 993366, 1103740, 1204080, 1324488, 1370160, 1444896, 1655610, 1765984, 1806120, 1986732, 2207480, 2408160, 2483415, 2648976, 2740320, 3311220, 3612240, 3973464, 4414960, 4966830, 5297952, 6622440, 7224480, 7946928, 8829920, 9933660, 13244880, 15893856, 19867320, 26489760, 39734640, 79469280]

約数ペア:

[(1, 79469280), (2, 39734640), (3, 26489760), (4, 19867320), (5, 15893856), (6, 13244880), (8, 9933660), (9, 8829920), (10, 7946928), (11, 7224480), (12, 6622440), (15, 5297952), (16, 4966830), (18, 4414960), (20, 3973464), (22, 3612240), (24, 3311220), (29, 2740320), (30, 2648976), (32, 2483415), (33, 2408160), (36, 2207480), (40, 1986732), (44, 1806120), (45, 1765984), (48, 1655610), (55, 1444896), (58, 1370160), (60, 1324488), (66, 1204080), (72, 1103740), (80, 993366), (87, 913440), (88, 903060), (90, 882992), (96, 827805), (99, 802720), (110, 722448), (116, 685080), (120, 662244), (132, 602040), (144, 551870), (145, 548064), (160, 496683), (165, 481632), (173, 459360), (174, 456720), (176, 451530), (180, 441496), (198, 401360), (220, 361224), (232, 342540), (240, 331122), (261, 304480), (264, 301020), (288, 275935), (290, 274032), (319, 249120), (330, 240816), (346, 229680), (348, 228360), (352, 225765), (360, 220748), (396, 200680), (435, 182688), (440, 180612), (464, 171270), (480, 165561), (495, 160544), (519, 153120), (522, 152240), (528, 150510), (580, 137016), (638, 124560), (660, 120408), (692, 114840), (696, 114180), (720, 110374), (792, 100340), (865, 91872), (870, 91344), (880, 90306), (928, 85635), (957, 83040), (990, 80272), (1038, 76560), (1044, 76120), (1056, 75255), (1160, 68508), (1276, 62280), (1305, 60896), (1320, 60204), (1384, 57420), (1392, 57090), (1440, 55187), (1557, 51040), (1584, 50170), (1595, 49824), (1730, 45936), (1740, 45672), (1760, 45153), (1903, 41760), (1914, 41520), (1980, 40136), (2076, 38280), (2088, 38060), (2320, 34254), (2552, 31140), (2595, 30624), (2610, 30448), (2640, 30102), (2768, 28710), (2784, 28545), (2871, 27680), (3114, 25520), (3168, 25085), (3190, 24912), (3460, 22968), (3480, 22836), (3806, 20880), (3828, 20760), (3960, 20068), (4152, 19140), (4176, 19030), (4640, 17127), (4785, 16608), (5017, 15840), (5104, 15570), (5190, 15312), (5220, 15224), (5280, 15051), (5536, 14355), (5709, 13920), (5742, 13840), (6228, 12760), (6380, 12456), (6920, 11484), (6960, 11418), (7612, 10440), (7656, 10380), (7785, 10208), (7920, 10034), (8304, 9570), (8352, 9515)]