121020060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6763

約数の個数: 96

約数和(自身を含む): 396329472

約数和(自身を除く): 275309412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 6701, 9030, 13402, 18060, 20103, 26804, 33505, 40206, 46907, 67010, 80412, 93814, 100515, 134020, 140721, 187628, 201030, 234535, 281442, 288143, 402060, 469070, 562884, 576286, 703605, 864429, 938140, 1152572, 1407210, 1440715, 1728858, 2017001, 2814420, 2881430, 3457716, 4034002, 4322145, 5762860, 6051003, 8068004, 8644290, 10085005, 12102006, 17288580, 20170010, 24204012, 30255015, 40340020, 60510030, 121020060]

約数ペア:

[(1, 121020060), (2, 60510030), (3, 40340020), (4, 30255015), (5, 24204012), (6, 20170010), (7, 17288580), (10, 12102006), (12, 10085005), (14, 8644290), (15, 8068004), (20, 6051003), (21, 5762860), (28, 4322145), (30, 4034002), (35, 3457716), (42, 2881430), (43, 2814420), (60, 2017001), (70, 1728858), (84, 1440715), (86, 1407210), (105, 1152572), (129, 938140), (140, 864429), (172, 703605), (210, 576286), (215, 562884), (258, 469070), (301, 402060), (420, 288143), (430, 281442), (516, 234535), (602, 201030), (645, 187628), (860, 140721), (903, 134020), (1204, 100515), (1290, 93814), (1505, 80412), (1806, 67010), (2580, 46907), (3010, 40206), (3612, 33505), (4515, 26804), (6020, 20103), (6701, 18060), (9030, 13402)]