190059120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 180

約数和(自身を含む): 668577000

約数和(自身を除く): 478517880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 499, 529, 552, 690, 720, 828, 920, 998, 1035, 1058, 1104, 1380, 1497, 1587, 1656, 1840, 1996, 2070, 2116, 2495, 2645, 2760, 2994, 3174, 3312, 3992, 4140, 4232, 4491, 4761, 4990, 5290, 5520, 5988, 6348, 7485, 7935, 7984, 8280, 8464, 8982, 9522, 9980, 10580, 11477, 11976, 12696, 14970, 15870, 16560, 17964, 19044, 19960, 21160, 22455, 22954, 23805, 23952, 25392, 29940, 31740, 34431, 35928, 38088, 39920, 42320, 44910, 45908, 47610, 57385, 59880, 63480, 68862, 71856, 76176, 89820, 91816, 95220, 103293, 114770, 119760, 126960, 137724, 172155, 179640, 183632, 190440, 206586, 229540, 263971, 275448, 344310, 359280, 380880, 413172, 459080, 516465, 527942, 550896, 688620, 791913, 826344, 918160, 1032930, 1055884, 1319855, 1377240, 1583826, 1652688, 2065860, 2111768, 2375739, 2639710, 2754480, 3167652, 3959565, 4131720, 4223536, 4751478, 5279420, 6335304, 7919130, 8263440, 9502956, 10558840, 11878695, 12670608, 15838260, 19005912, 21117680, 23757390, 31676520, 38011824, 47514780, 63353040, 95029560, 190059120]

約数ペア:

[(1, 190059120), (2, 95029560), (3, 63353040), (4, 47514780), (5, 38011824), (6, 31676520), (8, 23757390), (9, 21117680), (10, 19005912), (12, 15838260), (15, 12670608), (16, 11878695), (18, 10558840), (20, 9502956), (23, 8263440), (24, 7919130), (30, 6335304), (36, 5279420), (40, 4751478), (45, 4223536), (46, 4131720), (48, 3959565), (60, 3167652), (69, 2754480), (72, 2639710), (80, 2375739), (90, 2111768), (92, 2065860), (115, 1652688), (120, 1583826), (138, 1377240), (144, 1319855), (180, 1055884), (184, 1032930), (207, 918160), (230, 826344), (240, 791913), (276, 688620), (345, 550896), (360, 527942), (368, 516465), (414, 459080), (460, 413172), (499, 380880), (529, 359280), (552, 344310), (690, 275448), (720, 263971), (828, 229540), (920, 206586), (998, 190440), (1035, 183632), (1058, 179640), (1104, 172155), (1380, 137724), (1497, 126960), (1587, 119760), (1656, 114770), (1840, 103293), (1996, 95220), (2070, 91816), (2116, 89820), (2495, 76176), (2645, 71856), (2760, 68862), (2994, 63480), (3174, 59880), (3312, 57385), (3992, 47610), (4140, 45908), (4232, 44910), (4491, 42320), (4761, 39920), (4990, 38088), (5290, 35928), (5520, 34431), (5988, 31740), (6348, 29940), (7485, 25392), (7935, 23952), (7984, 23805), (8280, 22954), (8464, 22455), (8982, 21160), (9522, 19960), (9980, 19044), (10580, 17964), (11477, 16560), (11976, 15870), (12696, 14970)]