144577080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 192

約数和(自身を含む): 516672000

約数和(自身を除く): 372094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 919, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 1838, 2070, 2185, 2280, 2622, 2757, 2760, 3420, 3496, 3676, 3933, 4140, 4370, 4595, 5244, 5514, 6555, 6840, 7352, 7866, 8271, 8280, 8740, 9190, 10488, 11028, 13110, 13785, 15732, 16542, 17461, 17480, 18380, 19665, 21137, 22056, 26220, 27570, 31464, 33084, 34922, 36760, 39330, 41355, 42274, 52383, 52440, 55140, 63411, 66168, 69844, 78660, 82710, 84548, 87305, 104766, 105685, 110280, 126822, 139688, 157149, 157320, 165420, 169096, 174610, 190233, 209532, 211370, 253644, 261915, 314298, 317055, 330840, 349220, 380466, 401603, 419064, 422740, 507288, 523830, 628596, 634110, 698440, 760932, 785745, 803206, 845480, 951165, 1047660, 1204809, 1257192, 1268220, 1521864, 1571490, 1606412, 1902330, 2008015, 2095320, 2409618, 2536440, 3142980, 3212824, 3614427, 3804660, 4016030, 4819236, 6024045, 6285960, 7228854, 7609320, 8032060, 9638472, 12048090, 14457708, 16064120, 18072135, 24096180, 28915416, 36144270, 48192360, 72288540, 144577080]

約数ペア:

[(1, 144577080), (2, 72288540), (3, 48192360), (4, 36144270), (5, 28915416), (6, 24096180), (8, 18072135), (9, 16064120), (10, 14457708), (12, 12048090), (15, 9638472), (18, 8032060), (19, 7609320), (20, 7228854), (23, 6285960), (24, 6024045), (30, 4819236), (36, 4016030), (38, 3804660), (40, 3614427), (45, 3212824), (46, 3142980), (57, 2536440), (60, 2409618), (69, 2095320), (72, 2008015), (76, 1902330), (90, 1606412), (92, 1571490), (95, 1521864), (114, 1268220), (115, 1257192), (120, 1204809), (138, 1047660), (152, 951165), (171, 845480), (180, 803206), (184, 785745), (190, 760932), (207, 698440), (228, 634110), (230, 628596), (276, 523830), (285, 507288), (342, 422740), (345, 419064), (360, 401603), (380, 380466), (414, 349220), (437, 330840), (456, 317055), (460, 314298), (552, 261915), (570, 253644), (684, 211370), (690, 209532), (760, 190233), (828, 174610), (855, 169096), (874, 165420), (919, 157320), (920, 157149), (1035, 139688), (1140, 126822), (1311, 110280), (1368, 105685), (1380, 104766), (1656, 87305), (1710, 84548), (1748, 82710), (1838, 78660), (2070, 69844), (2185, 66168), (2280, 63411), (2622, 55140), (2757, 52440), (2760, 52383), (3420, 42274), (3496, 41355), (3676, 39330), (3933, 36760), (4140, 34922), (4370, 33084), (4595, 31464), (5244, 27570), (5514, 26220), (6555, 22056), (6840, 21137), (7352, 19665), (7866, 18380), (8271, 17480), (8280, 17461), (8740, 16542), (9190, 15732), (10488, 13785), (11028, 13110)]