272727360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 944200296

約数和(自身を除く): 671472936

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 281, 288, 320, 337, 360, 480, 562, 576, 674, 720, 843, 960, 1011, 1124, 1348, 1405, 1440, 1685, 1686, 2022, 2248, 2529, 2696, 2810, 2880, 3033, 3370, 3372, 4044, 4215, 4496, 5055, 5058, 5392, 5620, 6066, 6740, 6744, 8088, 8430, 8992, 10110, 10116, 10784, 11240, 12132, 12645, 13480, 13488, 15165, 16176, 16860, 17984, 20220, 20232, 21568, 22480, 24264, 25290, 26960, 26976, 30330, 32352, 33720, 40440, 40464, 44960, 48528, 50580, 53920, 53952, 60660, 64704, 67440, 80880, 80928, 89920, 94697, 97056, 101160, 107840, 121320, 134880, 161760, 161856, 189394, 194112, 202320, 242640, 269760, 284091, 323520, 378788, 404640, 473485, 485280, 568182, 757576, 809280, 852273, 946970, 970560, 1136364, 1420455, 1515152, 1704546, 1893940, 2272728, 2840910, 3030304, 3409092, 3787880, 4261365, 4545456, 5681820, 6060608, 6818184, 7575760, 8522730, 9090912, 11363640, 13636368, 15151520, 17045460, 18181824, 22727280, 27272736, 30303040, 34090920, 45454560, 54545472, 68181840, 90909120, 136363680, 272727360]

約数ペア:

[(1, 272727360), (2, 136363680), (3, 90909120), (4, 68181840), (5, 54545472), (6, 45454560), (8, 34090920), (9, 30303040), (10, 27272736), (12, 22727280), (15, 18181824), (16, 17045460), (18, 15151520), (20, 13636368), (24, 11363640), (30, 9090912), (32, 8522730), (36, 7575760), (40, 6818184), (45, 6060608), (48, 5681820), (60, 4545456), (64, 4261365), (72, 3787880), (80, 3409092), (90, 3030304), (96, 2840910), (120, 2272728), (144, 1893940), (160, 1704546), (180, 1515152), (192, 1420455), (240, 1136364), (281, 970560), (288, 946970), (320, 852273), (337, 809280), (360, 757576), (480, 568182), (562, 485280), (576, 473485), (674, 404640), (720, 378788), (843, 323520), (960, 284091), (1011, 269760), (1124, 242640), (1348, 202320), (1405, 194112), (1440, 189394), (1685, 161856), (1686, 161760), (2022, 134880), (2248, 121320), (2529, 107840), (2696, 101160), (2810, 97056), (2880, 94697), (3033, 89920), (3370, 80928), (3372, 80880), (4044, 67440), (4215, 64704), (4496, 60660), (5055, 53952), (5058, 53920), (5392, 50580), (5620, 48528), (6066, 44960), (6740, 40464), (6744, 40440), (8088, 33720), (8430, 32352), (8992, 30330), (10110, 26976), (10116, 26960), (10784, 25290), (11240, 24264), (12132, 22480), (12645, 21568), (13480, 20232), (13488, 20220), (15165, 17984), (16176, 16860)]