142007520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 192

約数和(自身を含む): 492065280

約数和(自身を除く): 350057760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 677, 690, 736, 760, 874, 912, 920, 1104, 1140, 1311, 1354, 1380, 1520, 1748, 1824, 1840, 2031, 2185, 2208, 2280, 2622, 2708, 2760, 3040, 3385, 3496, 3680, 4062, 4370, 4560, 5244, 5416, 5520, 6555, 6770, 6992, 8124, 8740, 9120, 10155, 10488, 10832, 11040, 12863, 13110, 13540, 13984, 15571, 16248, 17480, 20310, 20976, 21664, 25726, 26220, 27080, 31142, 32496, 34960, 38589, 40620, 41952, 46713, 51452, 52440, 54160, 62284, 64315, 64992, 69920, 77178, 77855, 81240, 93426, 102904, 104880, 108320, 124568, 128630, 154356, 155710, 162480, 186852, 192945, 205808, 209760, 233565, 249136, 257260, 295849, 308712, 311420, 324960, 373704, 385890, 411616, 467130, 498272, 514520, 591698, 617424, 622840, 747408, 771780, 887547, 934260, 1029040, 1183396, 1234848, 1245680, 1479245, 1494816, 1543560, 1775094, 1868520, 2058080, 2366792, 2491360, 2958490, 3087120, 3550188, 3737040, 4437735, 4733584, 5916980, 6174240, 7100376, 7474080, 8875470, 9467168, 11833960, 14200752, 17750940, 23667920, 28401504, 35501880, 47335840, 71003760, 142007520]

約数ペア:

[(1, 142007520), (2, 71003760), (3, 47335840), (4, 35501880), (5, 28401504), (6, 23667920), (8, 17750940), (10, 14200752), (12, 11833960), (15, 9467168), (16, 8875470), (19, 7474080), (20, 7100376), (23, 6174240), (24, 5916980), (30, 4733584), (32, 4437735), (38, 3737040), (40, 3550188), (46, 3087120), (48, 2958490), (57, 2491360), (60, 2366792), (69, 2058080), (76, 1868520), (80, 1775094), (92, 1543560), (95, 1494816), (96, 1479245), (114, 1245680), (115, 1234848), (120, 1183396), (138, 1029040), (152, 934260), (160, 887547), (184, 771780), (190, 747408), (228, 622840), (230, 617424), (240, 591698), (276, 514520), (285, 498272), (304, 467130), (345, 411616), (368, 385890), (380, 373704), (437, 324960), (456, 311420), (460, 308712), (480, 295849), (552, 257260), (570, 249136), (608, 233565), (677, 209760), (690, 205808), (736, 192945), (760, 186852), (874, 162480), (912, 155710), (920, 154356), (1104, 128630), (1140, 124568), (1311, 108320), (1354, 104880), (1380, 102904), (1520, 93426), (1748, 81240), (1824, 77855), (1840, 77178), (2031, 69920), (2185, 64992), (2208, 64315), (2280, 62284), (2622, 54160), (2708, 52440), (2760, 51452), (3040, 46713), (3385, 41952), (3496, 40620), (3680, 38589), (4062, 34960), (4370, 32496), (4560, 31142), (5244, 27080), (5416, 26220), (5520, 25726), (6555, 21664), (6770, 20976), (6992, 20310), (8124, 17480), (8740, 16248), (9120, 15571), (10155, 13984), (10488, 13540), (10832, 13110), (11040, 12863)]