74090880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 269708400

約数和(自身を除く): 195617520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 677, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1354, 1368, 1440, 1520, 1710, 1824, 1920, 2031, 2280, 2432, 2708, 2736, 2880, 3040, 3385, 3420, 3648, 4062, 4560, 5416, 5472, 5760, 6080, 6093, 6770, 6840, 7296, 8124, 9120, 10155, 10832, 10944, 12160, 12186, 12863, 13540, 13680, 16248, 18240, 20310, 21664, 21888, 24372, 25726, 27080, 27360, 30465, 32496, 36480, 38589, 40620, 43328, 48744, 51452, 54160, 54720, 60930, 64315, 64992, 77178, 81240, 86656, 97488, 102904, 108320, 109440, 115767, 121860, 128630, 129984, 154356, 162480, 192945, 194976, 205808, 216640, 231534, 243720, 257260, 259968, 308712, 324960, 385890, 389952, 411616, 433280, 463068, 487440, 514520, 578835, 617424, 649920, 771780, 779904, 823232, 926136, 974880, 1029040, 1157670, 1234848, 1299840, 1543560, 1646464, 1852272, 1949760, 2058080, 2315340, 2469696, 3087120, 3704544, 3899520, 4116160, 4630680, 4939392, 6174240, 7409088, 8232320, 9261360, 12348480, 14818176, 18522720, 24696960, 37045440, 74090880]

約数ペア:

[(1, 74090880), (2, 37045440), (3, 24696960), (4, 18522720), (5, 14818176), (6, 12348480), (8, 9261360), (9, 8232320), (10, 7409088), (12, 6174240), (15, 4939392), (16, 4630680), (18, 4116160), (19, 3899520), (20, 3704544), (24, 3087120), (30, 2469696), (32, 2315340), (36, 2058080), (38, 1949760), (40, 1852272), (45, 1646464), (48, 1543560), (57, 1299840), (60, 1234848), (64, 1157670), (72, 1029040), (76, 974880), (80, 926136), (90, 823232), (95, 779904), (96, 771780), (114, 649920), (120, 617424), (128, 578835), (144, 514520), (152, 487440), (160, 463068), (171, 433280), (180, 411616), (190, 389952), (192, 385890), (228, 324960), (240, 308712), (285, 259968), (288, 257260), (304, 243720), (320, 231534), (342, 216640), (360, 205808), (380, 194976), (384, 192945), (456, 162480), (480, 154356), (570, 129984), (576, 128630), (608, 121860), (640, 115767), (677, 109440), (684, 108320), (720, 102904), (760, 97488), (855, 86656), (912, 81240), (960, 77178), (1140, 64992), (1152, 64315), (1216, 60930), (1354, 54720), (1368, 54160), (1440, 51452), (1520, 48744), (1710, 43328), (1824, 40620), (1920, 38589), (2031, 36480), (2280, 32496), (2432, 30465), (2708, 27360), (2736, 27080), (2880, 25726), (3040, 24372), (3385, 21888), (3420, 21664), (3648, 20310), (4062, 18240), (4560, 16248), (5416, 13680), (5472, 13540), (5760, 12863), (6080, 12186), (6093, 12160), (6770, 10944), (6840, 10832), (7296, 10155), (8124, 9120)]