307360320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2668

約数の個数: 112

約数和(自身を含む): 983943168

約数和(自身を除く): 676582848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2521, 2540, 3048, 3810, 4064, 5042, 5080, 6096, 7563, 7620, 8128, 10084, 10160, 12192, 12605, 15126, 15240, 20168, 20320, 24384, 25210, 30252, 30480, 37815, 40336, 40640, 50420, 60504, 60960, 75630, 80672, 100840, 121008, 121920, 151260, 161344, 201680, 242016, 302520, 320167, 403360, 484032, 605040, 640334, 806720, 960501, 1210080, 1280668, 1600835, 1921002, 2420160, 2561336, 3201670, 3842004, 4802505, 5122672, 6403340, 7684008, 9605010, 10245344, 12806680, 15368016, 19210020, 20490688, 25613360, 30736032, 38420040, 51226720, 61472064, 76840080, 102453440, 153680160, 307360320]

約数ペア:

[(1, 307360320), (2, 153680160), (3, 102453440), (4, 76840080), (5, 61472064), (6, 51226720), (8, 38420040), (10, 30736032), (12, 25613360), (15, 20490688), (16, 19210020), (20, 15368016), (24, 12806680), (30, 10245344), (32, 9605010), (40, 7684008), (48, 6403340), (60, 5122672), (64, 4802505), (80, 3842004), (96, 3201670), (120, 2561336), (127, 2420160), (160, 1921002), (192, 1600835), (240, 1280668), (254, 1210080), (320, 960501), (381, 806720), (480, 640334), (508, 605040), (635, 484032), (762, 403360), (960, 320167), (1016, 302520), (1270, 242016), (1524, 201680), (1905, 161344), (2032, 151260), (2521, 121920), (2540, 121008), (3048, 100840), (3810, 80672), (4064, 75630), (5042, 60960), (5080, 60504), (6096, 50420), (7563, 40640), (7620, 40336), (8128, 37815), (10084, 30480), (10160, 30252), (12192, 25210), (12605, 24384), (15126, 20320), (15240, 20168)]