52807080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 177759360

約数和(自身を除く): 124952280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 53, 57, 60, 69, 76, 92, 95, 106, 114, 115, 120, 138, 152, 159, 184, 190, 212, 228, 230, 265, 276, 285, 318, 345, 361, 380, 424, 437, 456, 460, 530, 552, 570, 636, 690, 722, 760, 795, 874, 920, 1007, 1060, 1083, 1140, 1219, 1272, 1311, 1380, 1444, 1590, 1748, 1805, 2014, 2120, 2166, 2185, 2280, 2438, 2622, 2760, 2888, 3021, 3180, 3496, 3610, 3657, 4028, 4332, 4370, 4876, 5035, 5244, 5415, 6042, 6095, 6360, 6555, 7220, 7314, 8056, 8303, 8664, 8740, 9752, 10070, 10488, 10830, 12084, 12190, 13110, 14440, 14628, 15105, 16606, 17480, 18285, 19133, 20140, 21660, 23161, 24168, 24380, 24909, 26220, 29256, 30210, 33212, 36570, 38266, 40280, 41515, 43320, 46322, 48760, 49818, 52440, 57399, 60420, 66424, 69483, 73140, 76532, 83030, 92644, 95665, 99636, 114798, 115805, 120840, 124545, 138966, 146280, 153064, 166060, 185288, 191330, 199272, 229596, 231610, 249090, 277932, 286995, 332120, 347415, 382660, 440059, 459192, 463220, 498180, 555864, 573990, 694830, 765320, 880118, 926440, 996360, 1147980, 1320177, 1389660, 1760236, 2200295, 2295960, 2640354, 2779320, 3520472, 4400590, 5280708, 6600885, 8801180, 10561416, 13201770, 17602360, 26403540, 52807080]

約数ペア:

[(1, 52807080), (2, 26403540), (3, 17602360), (4, 13201770), (5, 10561416), (6, 8801180), (8, 6600885), (10, 5280708), (12, 4400590), (15, 3520472), (19, 2779320), (20, 2640354), (23, 2295960), (24, 2200295), (30, 1760236), (38, 1389660), (40, 1320177), (46, 1147980), (53, 996360), (57, 926440), (60, 880118), (69, 765320), (76, 694830), (92, 573990), (95, 555864), (106, 498180), (114, 463220), (115, 459192), (120, 440059), (138, 382660), (152, 347415), (159, 332120), (184, 286995), (190, 277932), (212, 249090), (228, 231610), (230, 229596), (265, 199272), (276, 191330), (285, 185288), (318, 166060), (345, 153064), (361, 146280), (380, 138966), (424, 124545), (437, 120840), (456, 115805), (460, 114798), (530, 99636), (552, 95665), (570, 92644), (636, 83030), (690, 76532), (722, 73140), (760, 69483), (795, 66424), (874, 60420), (920, 57399), (1007, 52440), (1060, 49818), (1083, 48760), (1140, 46322), (1219, 43320), (1272, 41515), (1311, 40280), (1380, 38266), (1444, 36570), (1590, 33212), (1748, 30210), (1805, 29256), (2014, 26220), (2120, 24909), (2166, 24380), (2185, 24168), (2280, 23161), (2438, 21660), (2622, 20140), (2760, 19133), (2888, 18285), (3021, 17480), (3180, 16606), (3496, 15105), (3610, 14628), (3657, 14440), (4028, 13110), (4332, 12190), (4370, 12084), (4876, 10830), (5035, 10488), (5244, 10070), (5415, 9752), (6042, 8740), (6095, 8664), (6360, 8303), (6555, 8056), (7220, 7314)]