27158880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 100154880

約数和(自身を除く): 72996000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 137, 140, 160, 168, 177, 210, 224, 236, 240, 274, 280, 295, 336, 354, 411, 413, 420, 472, 480, 548, 560, 590, 672, 685, 708, 822, 826, 840, 885, 944, 959, 1096, 1120, 1180, 1239, 1370, 1416, 1644, 1652, 1680, 1770, 1888, 1918, 2055, 2065, 2192, 2360, 2478, 2740, 2832, 2877, 3288, 3304, 3360, 3540, 3836, 4110, 4130, 4384, 4720, 4795, 4956, 5480, 5664, 5754, 6195, 6576, 6608, 7080, 7672, 8083, 8220, 8260, 9440, 9590, 9912, 10960, 11508, 12390, 13152, 13216, 14160, 14385, 15344, 16166, 16440, 16520, 19180, 19824, 21920, 23016, 24249, 24780, 28320, 28770, 30688, 32332, 32880, 33040, 38360, 39648, 40415, 46032, 48498, 49560, 56581, 57540, 64664, 65760, 66080, 76720, 80830, 92064, 96996, 99120, 113162, 115080, 121245, 129328, 153440, 161660, 169743, 193992, 198240, 226324, 230160, 242490, 258656, 282905, 323320, 339486, 387984, 452648, 460320, 484980, 565810, 646640, 678972, 775968, 848715, 905296, 969960, 1131620, 1293280, 1357944, 1697430, 1810592, 1939920, 2263240, 2715888, 3394860, 3879840, 4526480, 5431776, 6789720, 9052960, 13579440, 27158880]

約数ペア:

[(1, 27158880), (2, 13579440), (3, 9052960), (4, 6789720), (5, 5431776), (6, 4526480), (7, 3879840), (8, 3394860), (10, 2715888), (12, 2263240), (14, 1939920), (15, 1810592), (16, 1697430), (20, 1357944), (21, 1293280), (24, 1131620), (28, 969960), (30, 905296), (32, 848715), (35, 775968), (40, 678972), (42, 646640), (48, 565810), (56, 484980), (59, 460320), (60, 452648), (70, 387984), (80, 339486), (84, 323320), (96, 282905), (105, 258656), (112, 242490), (118, 230160), (120, 226324), (137, 198240), (140, 193992), (160, 169743), (168, 161660), (177, 153440), (210, 129328), (224, 121245), (236, 115080), (240, 113162), (274, 99120), (280, 96996), (295, 92064), (336, 80830), (354, 76720), (411, 66080), (413, 65760), (420, 64664), (472, 57540), (480, 56581), (548, 49560), (560, 48498), (590, 46032), (672, 40415), (685, 39648), (708, 38360), (822, 33040), (826, 32880), (840, 32332), (885, 30688), (944, 28770), (959, 28320), (1096, 24780), (1120, 24249), (1180, 23016), (1239, 21920), (1370, 19824), (1416, 19180), (1644, 16520), (1652, 16440), (1680, 16166), (1770, 15344), (1888, 14385), (1918, 14160), (2055, 13216), (2065, 13152), (2192, 12390), (2360, 11508), (2478, 10960), (2740, 9912), (2832, 9590), (2877, 9440), (3288, 8260), (3304, 8220), (3360, 8083), (3540, 7672), (3836, 7080), (4110, 6608), (4130, 6576), (4384, 6195), (4720, 5754), (4795, 5664), (4956, 5480)]