61112880

素因数分解:

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

素因数の和:9456

約数の個数: 100

約数和(自身を含む): 212276592

約数和(自身を除く): 151163712

約数列:

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

約数ペア:

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