305836320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 1010257920

約数和(自身を除く): 704421600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 127, 145, 160, 173, 174, 232, 240, 254, 290, 346, 348, 381, 435, 464, 480, 508, 519, 580, 635, 692, 696, 762, 865, 870, 928, 1016, 1038, 1160, 1270, 1384, 1392, 1524, 1730, 1740, 1905, 2032, 2076, 2320, 2540, 2595, 2768, 2784, 3048, 3460, 3480, 3683, 3810, 4064, 4152, 4640, 5017, 5080, 5190, 5536, 6096, 6920, 6960, 7366, 7620, 8304, 10034, 10160, 10380, 11049, 12192, 13840, 13920, 14732, 15051, 15240, 16608, 18415, 20068, 20320, 20760, 21971, 22098, 25085, 27680, 29464, 30102, 30480, 36830, 40136, 41520, 43942, 44196, 50170, 55245, 58928, 60204, 60960, 65913, 73660, 75255, 80272, 83040, 87884, 88392, 100340, 109855, 110490, 117856, 120408, 131826, 147320, 150510, 160544, 175768, 176784, 200680, 219710, 220980, 240816, 263652, 294640, 301020, 329565, 351536, 353568, 401360, 439420, 441960, 481632, 527304, 589280, 602040, 637159, 659130, 703072, 802720, 878840, 883920, 1054608, 1204080, 1274318, 1318260, 1757680, 1767840, 1911477, 2109216, 2408160, 2548636, 2636520, 3185795, 3515360, 3822954, 5097272, 5273040, 6371590, 7645908, 9557385, 10194544, 10546080, 12743180, 15291816, 19114770, 20389088, 25486360, 30583632, 38229540, 50972720, 61167264, 76459080, 101945440, 152918160, 305836320]

約数ペア:

[(1, 305836320), (2, 152918160), (3, 101945440), (4, 76459080), (5, 61167264), (6, 50972720), (8, 38229540), (10, 30583632), (12, 25486360), (15, 20389088), (16, 19114770), (20, 15291816), (24, 12743180), (29, 10546080), (30, 10194544), (32, 9557385), (40, 7645908), (48, 6371590), (58, 5273040), (60, 5097272), (80, 3822954), (87, 3515360), (96, 3185795), (116, 2636520), (120, 2548636), (127, 2408160), (145, 2109216), (160, 1911477), (173, 1767840), (174, 1757680), (232, 1318260), (240, 1274318), (254, 1204080), (290, 1054608), (346, 883920), (348, 878840), (381, 802720), (435, 703072), (464, 659130), (480, 637159), (508, 602040), (519, 589280), (580, 527304), (635, 481632), (692, 441960), (696, 439420), (762, 401360), (865, 353568), (870, 351536), (928, 329565), (1016, 301020), (1038, 294640), (1160, 263652), (1270, 240816), (1384, 220980), (1392, 219710), (1524, 200680), (1730, 176784), (1740, 175768), (1905, 160544), (2032, 150510), (2076, 147320), (2320, 131826), (2540, 120408), (2595, 117856), (2768, 110490), (2784, 109855), (3048, 100340), (3460, 88392), (3480, 87884), (3683, 83040), (3810, 80272), (4064, 75255), (4152, 73660), (4640, 65913), (5017, 60960), (5080, 60204), (5190, 58928), (5536, 55245), (6096, 50170), (6920, 44196), (6960, 43942), (7366, 41520), (7620, 40136), (8304, 36830), (10034, 30480), (10160, 30102), (10380, 29464), (11049, 27680), (12192, 25085), (13840, 22098), (13920, 21971), (14732, 20760), (15051, 20320), (15240, 20068), (16608, 18415)]