113444640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{78781}}^1$

素因数の和:78802

約数の個数: 72

約数和(自身を含む): 387134748

約数和(自身を除く): 273690108

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 78781, 157562, 236343, 315124, 393905, 472686, 630248, 709029, 787810, 945372, 1181715, 1260496, 1418058, 1575620, 1890744, 2363430, 2520992, 2836116, 3151240, 3545145, 3781488, 4726860, 5672232, 6302480, 7090290, 7562976, 9453720, 11344464, 12604960, 14180580, 18907440, 22688928, 28361160, 37814880, 56722320, 113444640]

約数ペア:

[(1, 113444640), (2, 56722320), (3, 37814880), (4, 28361160), (5, 22688928), (6, 18907440), (8, 14180580), (9, 12604960), (10, 11344464), (12, 9453720), (15, 7562976), (16, 7090290), (18, 6302480), (20, 5672232), (24, 4726860), (30, 3781488), (32, 3545145), (36, 3151240), (40, 2836116), (45, 2520992), (48, 2363430), (60, 1890744), (72, 1575620), (80, 1418058), (90, 1260496), (96, 1181715), (120, 945372), (144, 787810), (160, 709029), (180, 630248), (240, 472686), (288, 393905), (360, 315124), (480, 236343), (720, 157562), (1440, 78781)]