162975240

素因数分解:

$2^3\times 3^{11}\times 5^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 192

約数和(自身を含む): 573955200

約数和(自身を除く): 410979960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 729, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1458, 1620, 1656, 1863, 1944, 2070, 2187, 2430, 2484, 2760, 2916, 3105, 3240, 3645, 3726, 4140, 4374, 4860, 4968, 5589, 5832, 6210, 6561, 7290, 7452, 8280, 8748, 9315, 9720, 10935, 11178, 12420, 13122, 14580, 14904, 16767, 17496, 18630, 19683, 21870, 22356, 24840, 26244, 27945, 29160, 32805, 33534, 37260, 39366, 43740, 44712, 50301, 52488, 55890, 59049, 65610, 67068, 74520, 78732, 83835, 87480, 98415, 100602, 111780, 118098, 131220, 134136, 150903, 157464, 167670, 177147, 196830, 201204, 223560, 236196, 251505, 262440, 295245, 301806, 335340, 354294, 393660, 402408, 452709, 472392, 503010, 590490, 603612, 670680, 708588, 754515, 787320, 885735, 905418, 1006020, 1180980, 1207224, 1358127, 1417176, 1509030, 1771470, 1810836, 2012040, 2263545, 2361960, 2716254, 3018060, 3542940, 3621672, 4074381, 4527090, 5432508, 6036120, 6790635, 7085880, 8148762, 9054180, 10865016, 13581270, 16297524, 18108360, 20371905, 27162540, 32595048, 40743810, 54325080, 81487620, 162975240]

約数ペア:

[(1, 162975240), (2, 81487620), (3, 54325080), (4, 40743810), (5, 32595048), (6, 27162540), (8, 20371905), (9, 18108360), (10, 16297524), (12, 13581270), (15, 10865016), (18, 9054180), (20, 8148762), (23, 7085880), (24, 6790635), (27, 6036120), (30, 5432508), (36, 4527090), (40, 4074381), (45, 3621672), (46, 3542940), (54, 3018060), (60, 2716254), (69, 2361960), (72, 2263545), (81, 2012040), (90, 1810836), (92, 1771470), (108, 1509030), (115, 1417176), (120, 1358127), (135, 1207224), (138, 1180980), (162, 1006020), (180, 905418), (184, 885735), (207, 787320), (216, 754515), (230, 708588), (243, 670680), (270, 603612), (276, 590490), (324, 503010), (345, 472392), (360, 452709), (405, 402408), (414, 393660), (460, 354294), (486, 335340), (540, 301806), (552, 295245), (621, 262440), (648, 251505), (690, 236196), (729, 223560), (810, 201204), (828, 196830), (920, 177147), (972, 167670), (1035, 157464), (1080, 150903), (1215, 134136), (1242, 131220), (1380, 118098), (1458, 111780), (1620, 100602), (1656, 98415), (1863, 87480), (1944, 83835), (2070, 78732), (2187, 74520), (2430, 67068), (2484, 65610), (2760, 59049), (2916, 55890), (3105, 52488), (3240, 50301), (3645, 44712), (3726, 43740), (4140, 39366), (4374, 37260), (4860, 33534), (4968, 32805), (5589, 29160), (5832, 27945), (6210, 26244), (6561, 24840), (7290, 22356), (7452, 21870), (8280, 19683), (8748, 18630), (9315, 17496), (9720, 16767), (10935, 14904), (11178, 14580), (12420, 13122)]