110280240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21881}}^1$

素因数の和:21907

約数の個数: 120

約数和(自身を含む): 423285408

約数和(自身を除く): 313005168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 21881, 43762, 65643, 87524, 109405, 131286, 153167, 175048, 196929, 218810, 262572, 306334, 328215, 350096, 393858, 437620, 459501, 525144, 612668, 656430, 765835, 787716, 875240, 919002, 984645, 1050288, 1225336, 1312860, 1378503, 1531670, 1575432, 1750480, 1838004, 1969290, 2297505, 2450672, 2625720, 2757006, 3063340, 3150864, 3676008, 3938580, 4595010, 5251440, 5514012, 6126680, 6892515, 7352016, 7877160, 9190020, 11028024, 12253360, 13785030, 15754320, 18380040, 22056048, 27570060, 36760080, 55140120, 110280240]

約数ペア:

[(1, 110280240), (2, 55140120), (3, 36760080), (4, 27570060), (5, 22056048), (6, 18380040), (7, 15754320), (8, 13785030), (9, 12253360), (10, 11028024), (12, 9190020), (14, 7877160), (15, 7352016), (16, 6892515), (18, 6126680), (20, 5514012), (21, 5251440), (24, 4595010), (28, 3938580), (30, 3676008), (35, 3150864), (36, 3063340), (40, 2757006), (42, 2625720), (45, 2450672), (48, 2297505), (56, 1969290), (60, 1838004), (63, 1750480), (70, 1575432), (72, 1531670), (80, 1378503), (84, 1312860), (90, 1225336), (105, 1050288), (112, 984645), (120, 919002), (126, 875240), (140, 787716), (144, 765835), (168, 656430), (180, 612668), (210, 525144), (240, 459501), (252, 437620), (280, 393858), (315, 350096), (336, 328215), (360, 306334), (420, 262572), (504, 218810), (560, 196929), (630, 175048), (720, 153167), (840, 131286), (1008, 109405), (1260, 87524), (1680, 65643), (2520, 43762), (5040, 21881)]