79091640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 272563200

約数和(自身を除く): 193471560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 103, 108, 120, 135, 158, 162, 180, 206, 216, 237, 243, 270, 309, 316, 324, 360, 395, 405, 412, 474, 486, 515, 540, 618, 632, 648, 711, 790, 810, 824, 927, 948, 972, 1030, 1080, 1185, 1215, 1236, 1422, 1545, 1580, 1620, 1854, 1896, 1944, 2060, 2133, 2370, 2430, 2472, 2781, 2844, 3090, 3160, 3240, 3555, 3708, 4120, 4266, 4635, 4740, 4860, 5562, 5688, 6180, 6399, 7110, 7416, 8137, 8343, 8532, 9270, 9480, 9720, 10665, 11124, 12360, 12798, 13905, 14220, 16274, 16686, 17064, 18540, 19197, 21330, 22248, 24411, 25029, 25596, 27810, 28440, 31995, 32548, 33372, 37080, 38394, 40685, 41715, 42660, 48822, 50058, 51192, 55620, 63990, 65096, 66744, 73233, 76788, 81370, 83430, 85320, 95985, 97644, 100116, 111240, 122055, 125145, 127980, 146466, 153576, 162740, 166860, 191970, 195288, 200232, 219699, 244110, 250290, 255960, 292932, 325480, 333720, 366165, 383940, 439398, 488220, 500580, 585864, 659097, 732330, 767880, 878796, 976440, 1001160, 1098495, 1318194, 1464660, 1757592, 1977291, 2196990, 2636388, 2929320, 3295485, 3954582, 4393980, 5272776, 6590970, 7909164, 8787960, 9886455, 13181940, 15818328, 19772910, 26363880, 39545820, 79091640]

約数ペア:

[(1, 79091640), (2, 39545820), (3, 26363880), (4, 19772910), (5, 15818328), (6, 13181940), (8, 9886455), (9, 8787960), (10, 7909164), (12, 6590970), (15, 5272776), (18, 4393980), (20, 3954582), (24, 3295485), (27, 2929320), (30, 2636388), (36, 2196990), (40, 1977291), (45, 1757592), (54, 1464660), (60, 1318194), (72, 1098495), (79, 1001160), (81, 976440), (90, 878796), (103, 767880), (108, 732330), (120, 659097), (135, 585864), (158, 500580), (162, 488220), (180, 439398), (206, 383940), (216, 366165), (237, 333720), (243, 325480), (270, 292932), (309, 255960), (316, 250290), (324, 244110), (360, 219699), (395, 200232), (405, 195288), (412, 191970), (474, 166860), (486, 162740), (515, 153576), (540, 146466), (618, 127980), (632, 125145), (648, 122055), (711, 111240), (790, 100116), (810, 97644), (824, 95985), (927, 85320), (948, 83430), (972, 81370), (1030, 76788), (1080, 73233), (1185, 66744), (1215, 65096), (1236, 63990), (1422, 55620), (1545, 51192), (1580, 50058), (1620, 48822), (1854, 42660), (1896, 41715), (1944, 40685), (2060, 38394), (2133, 37080), (2370, 33372), (2430, 32548), (2472, 31995), (2781, 28440), (2844, 27810), (3090, 25596), (3160, 25029), (3240, 24411), (3555, 22248), (3708, 21330), (4120, 19197), (4266, 18540), (4635, 17064), (4740, 16686), (4860, 16274), (5562, 14220), (5688, 13905), (6180, 12798), (6399, 12360), (7110, 11124), (7416, 10665), (8137, 9720), (8343, 9480), (8532, 9270)]