122225760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9431}}^1$

素因数の和:9458

約数の個数: 120

約数和(自身を含む): 431400816

約数和(自身を除く): 309175056

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9431, 12960, 18862, 28293, 37724, 47155, 56586, 75448, 84879, 94310, 113172, 141465, 150896, 169758, 188620, 226344, 254637, 282930, 301792, 339516, 377240, 424395, 452688, 509274, 565860, 679032, 754480, 763911, 848790, 905376, 1018548, 1131720, 1273185, 1358064, 1508960, 1527822, 1697580, 2037096, 2263440, 2546370, 2716128, 3055644, 3395160, 3819555, 4074192, 4526880, 5092740, 6111288, 6790320, 7639110, 8148384, 10185480, 12222576, 13580640, 15278220, 20370960, 24445152, 30556440, 40741920, 61112880, 122225760]

約数ペア:

[(1, 122225760), (2, 61112880), (3, 40741920), (4, 30556440), (5, 24445152), (6, 20370960), (8, 15278220), (9, 13580640), (10, 12222576), (12, 10185480), (15, 8148384), (16, 7639110), (18, 6790320), (20, 6111288), (24, 5092740), (27, 4526880), (30, 4074192), (32, 3819555), (36, 3395160), (40, 3055644), (45, 2716128), (48, 2546370), (54, 2263440), (60, 2037096), (72, 1697580), (80, 1527822), (81, 1508960), (90, 1358064), (96, 1273185), (108, 1131720), (120, 1018548), (135, 905376), (144, 848790), (160, 763911), (162, 754480), (180, 679032), (216, 565860), (240, 509274), (270, 452688), (288, 424395), (324, 377240), (360, 339516), (405, 301792), (432, 282930), (480, 254637), (540, 226344), (648, 188620), (720, 169758), (810, 150896), (864, 141465), (1080, 113172), (1296, 94310), (1440, 84879), (1620, 75448), (2160, 56586), (2592, 47155), (3240, 37724), (4320, 28293), (6480, 18862), (9431, 12960)]