8320589280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{35449}}^1$

素因数の和:35633

約数の個数: 144

約数和(自身を含む): 28569013200

約数和(自身を除く): 20248423920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 15648, 19560, 23472, 26080, 29340, 35449, 39120, 46944, 58680, 70898, 78240, 106347, 117360, 141796, 177245, 212694, 234720, 283592, 319041, 354490, 425388, 531735, 567184, 638082, 708980, 850776, 1063470, 1134368, 1276164, 1417960, 1595205, 1701552, 2126940, 2552328, 2835920, 3190410, 3403104, 4253880, 5104656, 5671840, 5778187, 6380820, 8507760, 10209312, 11556374, 12761640, 17015520, 17334561, 23112748, 25523280, 28890935, 34669122, 46225496, 51046560, 52003683, 57781870, 69338244, 86672805, 92450992, 104007366, 115563740, 138676488, 173345610, 184901984, 208014732, 231127480, 260018415, 277352976, 346691220, 416029464, 462254960, 520036830, 554705952, 693382440, 832058928, 924509920, 1040073660, 1386764880, 1664117856, 2080147320, 2773529760, 4160294640, 8320589280]

約数ペア:

[(1, 8320589280), (2, 4160294640), (3, 2773529760), (4, 2080147320), (5, 1664117856), (6, 1386764880), (8, 1040073660), (9, 924509920), (10, 832058928), (12, 693382440), (15, 554705952), (16, 520036830), (18, 462254960), (20, 416029464), (24, 346691220), (30, 277352976), (32, 260018415), (36, 231127480), (40, 208014732), (45, 184901984), (48, 173345610), (60, 138676488), (72, 115563740), (80, 104007366), (90, 92450992), (96, 86672805), (120, 69338244), (144, 57781870), (160, 52003683), (163, 51046560), (180, 46225496), (240, 34669122), (288, 28890935), (326, 25523280), (360, 23112748), (480, 17334561), (489, 17015520), (652, 12761640), (720, 11556374), (815, 10209312), (978, 8507760), (1304, 6380820), (1440, 5778187), (1467, 5671840), (1630, 5104656), (1956, 4253880), (2445, 3403104), (2608, 3190410), (2934, 2835920), (3260, 2552328), (3912, 2126940), (4890, 1701552), (5216, 1595205), (5868, 1417960), (6520, 1276164), (7335, 1134368), (7824, 1063470), (9780, 850776), (11736, 708980), (13040, 638082), (14670, 567184), (15648, 531735), (19560, 425388), (23472, 354490), (26080, 319041), (29340, 283592), (35449, 234720), (39120, 212694), (46944, 177245), (58680, 141796), (70898, 117360), (78240, 106347)]