103560240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61643}}^1$

素因数の和:61666

約数の個数: 80

約数和(自身を含む): 366905088

約数和(自身を除く): 263344848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 61643, 123286, 184929, 246572, 308215, 369858, 431501, 493144, 616430, 739716, 863002, 924645, 986288, 1232860, 1294503, 1479432, 1726004, 1849290, 2157505, 2465720, 2589006, 2958864, 3452008, 3698580, 4315010, 4931440, 5178012, 6472515, 6904016, 7397160, 8630020, 10356024, 12945030, 14794320, 17260040, 20712048, 25890060, 34520080, 51780120, 103560240]

約数ペア:

[(1, 103560240), (2, 51780120), (3, 34520080), (4, 25890060), (5, 20712048), (6, 17260040), (7, 14794320), (8, 12945030), (10, 10356024), (12, 8630020), (14, 7397160), (15, 6904016), (16, 6472515), (20, 5178012), (21, 4931440), (24, 4315010), (28, 3698580), (30, 3452008), (35, 2958864), (40, 2589006), (42, 2465720), (48, 2157505), (56, 1849290), (60, 1726004), (70, 1479432), (80, 1294503), (84, 1232860), (105, 986288), (112, 924645), (120, 863002), (140, 739716), (168, 616430), (210, 493144), (240, 431501), (280, 369858), (336, 308215), (420, 246572), (560, 184929), (840, 123286), (1680, 61643)]