774463680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29879}}^1$

素因数の和:29908

約数の個数: 140

約数和(自身を含む): 2754995760

約数和(自身を除く): 1980532080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 29879, 59758, 89637, 119516, 149395, 179274, 239032, 268911, 298790, 358548, 448185, 478064, 537822, 597580, 717096, 806733, 896370, 956128, 1075644, 1195160, 1344555, 1434192, 1613466, 1792740, 1912256, 2151288, 2390320, 2420199, 2689110, 2868384, 3226932, 3585480, 4033665, 4302576, 4780640, 4840398, 5378220, 5736768, 6453864, 7170960, 8067330, 8605152, 9561280, 9680796, 10756440, 12100995, 12907728, 14341920, 16134660, 17210304, 19361592, 21512880, 24201990, 25815456, 28683840, 32269320, 38723184, 43025760, 48403980, 51630912, 64538640, 77446368, 86051520, 96807960, 129077280, 154892736, 193615920, 258154560, 387231840, 774463680]

約数ペア:

[(1, 774463680), (2, 387231840), (3, 258154560), (4, 193615920), (5, 154892736), (6, 129077280), (8, 96807960), (9, 86051520), (10, 77446368), (12, 64538640), (15, 51630912), (16, 48403980), (18, 43025760), (20, 38723184), (24, 32269320), (27, 28683840), (30, 25815456), (32, 24201990), (36, 21512880), (40, 19361592), (45, 17210304), (48, 16134660), (54, 14341920), (60, 12907728), (64, 12100995), (72, 10756440), (80, 9680796), (81, 9561280), (90, 8605152), (96, 8067330), (108, 7170960), (120, 6453864), (135, 5736768), (144, 5378220), (160, 4840398), (162, 4780640), (180, 4302576), (192, 4033665), (216, 3585480), (240, 3226932), (270, 2868384), (288, 2689110), (320, 2420199), (324, 2390320), (360, 2151288), (405, 1912256), (432, 1792740), (480, 1613466), (540, 1434192), (576, 1344555), (648, 1195160), (720, 1075644), (810, 956128), (864, 896370), (960, 806733), (1080, 717096), (1296, 597580), (1440, 537822), (1620, 478064), (1728, 448185), (2160, 358548), (2592, 298790), (2880, 268911), (3240, 239032), (4320, 179274), (5184, 149395), (6480, 119516), (8640, 89637), (12960, 59758), (25920, 29879)]