86439360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 224

約数和(自身を含む): 330647040

約数和(自身を除く): 244207680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 677, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1354, 1520, 1596, 1680, 1824, 1995, 2031, 2128, 2240, 2280, 2660, 2708, 3040, 3192, 3360, 3385, 3648, 3990, 4062, 4256, 4560, 4739, 5320, 5416, 6080, 6384, 6720, 6770, 7980, 8124, 8512, 9120, 9478, 10155, 10640, 10832, 12768, 12863, 13540, 14217, 15960, 16248, 18240, 18956, 20310, 21280, 21664, 23695, 25536, 25726, 27080, 28434, 31920, 32496, 37912, 38589, 40620, 42560, 43328, 47390, 51452, 54160, 56868, 63840, 64315, 64992, 71085, 75824, 77178, 81240, 90041, 94780, 102904, 108320, 113736, 127680, 128630, 129984, 142170, 151648, 154356, 162480, 180082, 189560, 192945, 205808, 216640, 227472, 257260, 270123, 284340, 303296, 308712, 324960, 360164, 379120, 385890, 411616, 450205, 454944, 514520, 540246, 568680, 617424, 649920, 720328, 758240, 771780, 823232, 900410, 909888, 1029040, 1080492, 1137360, 1234848, 1350615, 1440656, 1516480, 1543560, 1800820, 2058080, 2160984, 2274720, 2469696, 2701230, 2881312, 3087120, 3601640, 4116160, 4321968, 4549440, 5402460, 5762624, 6174240, 7203280, 8643936, 10804920, 12348480, 14406560, 17287872, 21609840, 28813120, 43219680, 86439360]

約数ペア:

[(1, 86439360), (2, 43219680), (3, 28813120), (4, 21609840), (5, 17287872), (6, 14406560), (7, 12348480), (8, 10804920), (10, 8643936), (12, 7203280), (14, 6174240), (15, 5762624), (16, 5402460), (19, 4549440), (20, 4321968), (21, 4116160), (24, 3601640), (28, 3087120), (30, 2881312), (32, 2701230), (35, 2469696), (38, 2274720), (40, 2160984), (42, 2058080), (48, 1800820), (56, 1543560), (57, 1516480), (60, 1440656), (64, 1350615), (70, 1234848), (76, 1137360), (80, 1080492), (84, 1029040), (95, 909888), (96, 900410), (105, 823232), (112, 771780), (114, 758240), (120, 720328), (133, 649920), (140, 617424), (152, 568680), (160, 540246), (168, 514520), (190, 454944), (192, 450205), (210, 411616), (224, 385890), (228, 379120), (240, 360164), (266, 324960), (280, 308712), (285, 303296), (304, 284340), (320, 270123), (336, 257260), (380, 227472), (399, 216640), (420, 205808), (448, 192945), (456, 189560), (480, 180082), (532, 162480), (560, 154356), (570, 151648), (608, 142170), (665, 129984), (672, 128630), (677, 127680), (760, 113736), (798, 108320), (840, 102904), (912, 94780), (960, 90041), (1064, 81240), (1120, 77178), (1140, 75824), (1216, 71085), (1330, 64992), (1344, 64315), (1354, 63840), (1520, 56868), (1596, 54160), (1680, 51452), (1824, 47390), (1995, 43328), (2031, 42560), (2128, 40620), (2240, 38589), (2280, 37912), (2660, 32496), (2708, 31920), (3040, 28434), (3192, 27080), (3360, 25726), (3385, 25536), (3648, 23695), (3990, 21664), (4062, 21280), (4256, 20310), (4560, 18956), (4739, 18240), (5320, 16248), (5416, 15960), (6080, 14217), (6384, 13540), (6720, 12863), (6770, 12768), (7980, 10832), (8124, 10640), (8512, 10155), (9120, 9478)]