160680240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10627}}^1$

素因数の和:10656

約数の個数: 160

約数和(自身を含む): 632578560

約数和(自身を除く): 471898320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10627, 15120, 21254, 31881, 42508, 53135, 63762, 74389, 85016, 95643, 106270, 127524, 148778, 159405, 170032, 191286, 212540, 223167, 255048, 286929, 297556, 318810, 371945, 382572, 425080, 446334, 478215, 510096, 573858, 595112, 637620, 669501, 743890, 765144, 850160, 892668, 956430, 1115835, 1147716, 1190224, 1275240, 1339002, 1434645, 1487780, 1530288, 1785336, 1912860, 2008503, 2231670, 2295432, 2550480, 2678004, 2869290, 2975560, 3347505, 3570672, 3825720, 4017006, 4463340, 4590864, 5356008, 5738580, 5951120, 6695010, 7651440, 8034012, 8926680, 10042515, 10712016, 11477160, 13390020, 16068024, 17853360, 20085030, 22954320, 26780040, 32136048, 40170060, 53560080, 80340120, 160680240]

約数ペア:

[(1, 160680240), (2, 80340120), (3, 53560080), (4, 40170060), (5, 32136048), (6, 26780040), (7, 22954320), (8, 20085030), (9, 17853360), (10, 16068024), (12, 13390020), (14, 11477160), (15, 10712016), (16, 10042515), (18, 8926680), (20, 8034012), (21, 7651440), (24, 6695010), (27, 5951120), (28, 5738580), (30, 5356008), (35, 4590864), (36, 4463340), (40, 4017006), (42, 3825720), (45, 3570672), (48, 3347505), (54, 2975560), (56, 2869290), (60, 2678004), (63, 2550480), (70, 2295432), (72, 2231670), (80, 2008503), (84, 1912860), (90, 1785336), (105, 1530288), (108, 1487780), (112, 1434645), (120, 1339002), (126, 1275240), (135, 1190224), (140, 1147716), (144, 1115835), (168, 956430), (180, 892668), (189, 850160), (210, 765144), (216, 743890), (240, 669501), (252, 637620), (270, 595112), (280, 573858), (315, 510096), (336, 478215), (360, 446334), (378, 425080), (420, 382572), (432, 371945), (504, 318810), (540, 297556), (560, 286929), (630, 255048), (720, 223167), (756, 212540), (840, 191286), (945, 170032), (1008, 159405), (1080, 148778), (1260, 127524), (1512, 106270), (1680, 95643), (1890, 85016), (2160, 74389), (2520, 63762), (3024, 53135), (3780, 42508), (5040, 31881), (7560, 21254), (10627, 15120)]