120412728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 370656000

約数和(自身を除く): 250243272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 43, 46, 57, 69, 72, 76, 86, 89, 92, 114, 129, 138, 152, 171, 172, 178, 184, 207, 228, 258, 267, 276, 342, 344, 356, 387, 414, 437, 456, 516, 534, 552, 684, 712, 774, 801, 817, 828, 874, 989, 1032, 1068, 1311, 1368, 1548, 1602, 1634, 1656, 1691, 1748, 1978, 2047, 2136, 2451, 2622, 2967, 3096, 3204, 3268, 3382, 3496, 3827, 3933, 3956, 4094, 4902, 5073, 5244, 5934, 6141, 6408, 6536, 6764, 7353, 7654, 7866, 7912, 8188, 8901, 9804, 10146, 10488, 11481, 11868, 12282, 13528, 14706, 15219, 15308, 15732, 16376, 17802, 18423, 18791, 19608, 20292, 22962, 23736, 24564, 29412, 30438, 30616, 31464, 34443, 35604, 36846, 37582, 38893, 40584, 45924, 49128, 56373, 58824, 60876, 68886, 71208, 72713, 73692, 75164, 77786, 88021, 91848, 112746, 116679, 121752, 137772, 145426, 147384, 150328, 155572, 169119, 176042, 218139, 225492, 233358, 264063, 275544, 290852, 311144, 338238, 350037, 352084, 436278, 450984, 466716, 528126, 581704, 654417, 676476, 700074, 704168, 792189, 872556, 933432, 1056252, 1308834, 1352952, 1400148, 1584378, 1672399, 1745112, 2112504, 2617668, 2800296, 3168756, 3344798, 5017197, 5235336, 6337512, 6689596, 10034394, 13379192, 15051591, 20068788, 30103182, 40137576, 60206364, 120412728]

約数ペア:

[(1, 120412728), (2, 60206364), (3, 40137576), (4, 30103182), (6, 20068788), (8, 15051591), (9, 13379192), (12, 10034394), (18, 6689596), (19, 6337512), (23, 5235336), (24, 5017197), (36, 3344798), (38, 3168756), (43, 2800296), (46, 2617668), (57, 2112504), (69, 1745112), (72, 1672399), (76, 1584378), (86, 1400148), (89, 1352952), (92, 1308834), (114, 1056252), (129, 933432), (138, 872556), (152, 792189), (171, 704168), (172, 700074), (178, 676476), (184, 654417), (207, 581704), (228, 528126), (258, 466716), (267, 450984), (276, 436278), (342, 352084), (344, 350037), (356, 338238), (387, 311144), (414, 290852), (437, 275544), (456, 264063), (516, 233358), (534, 225492), (552, 218139), (684, 176042), (712, 169119), (774, 155572), (801, 150328), (817, 147384), (828, 145426), (874, 137772), (989, 121752), (1032, 116679), (1068, 112746), (1311, 91848), (1368, 88021), (1548, 77786), (1602, 75164), (1634, 73692), (1656, 72713), (1691, 71208), (1748, 68886), (1978, 60876), (2047, 58824), (2136, 56373), (2451, 49128), (2622, 45924), (2967, 40584), (3096, 38893), (3204, 37582), (3268, 36846), (3382, 35604), (3496, 34443), (3827, 31464), (3933, 30616), (3956, 30438), (4094, 29412), (4902, 24564), (5073, 23736), (5244, 22962), (5934, 20292), (6141, 19608), (6408, 18791), (6536, 18423), (6764, 17802), (7353, 16376), (7654, 15732), (7866, 15308), (7912, 15219), (8188, 14706), (8901, 13528), (9804, 12282), (10146, 11868), (10488, 11481)]