29480880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 160

約数和(自身を含む): 107493120

約数和(自身を除く): 78012240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 859, 880, 1040, 1144, 1320, 1430, 1560, 1716, 1718, 2145, 2288, 2577, 2640, 2860, 3120, 3432, 3436, 4290, 4295, 5154, 5720, 6864, 6872, 8580, 8590, 9449, 10308, 11167, 11440, 12885, 13744, 17160, 17180, 18898, 20616, 22334, 25770, 28347, 33501, 34320, 34360, 37796, 41232, 44668, 47245, 51540, 55835, 56694, 67002, 68720, 75592, 89336, 94490, 103080, 111670, 113388, 122837, 134004, 141735, 151184, 167505, 178672, 188980, 206160, 223340, 226776, 245674, 268008, 283470, 335010, 368511, 377960, 446680, 453552, 491348, 536016, 566940, 614185, 670020, 737022, 755920, 893360, 982696, 1133880, 1228370, 1340040, 1474044, 1842555, 1965392, 2267760, 2456740, 2680080, 2948088, 3685110, 4913480, 5896176, 7370220, 9826960, 14740440, 29480880]

約数ペア:

[(1, 29480880), (2, 14740440), (3, 9826960), (4, 7370220), (5, 5896176), (6, 4913480), (8, 3685110), (10, 2948088), (11, 2680080), (12, 2456740), (13, 2267760), (15, 1965392), (16, 1842555), (20, 1474044), (22, 1340040), (24, 1228370), (26, 1133880), (30, 982696), (33, 893360), (39, 755920), (40, 737022), (44, 670020), (48, 614185), (52, 566940), (55, 536016), (60, 491348), (65, 453552), (66, 446680), (78, 377960), (80, 368511), (88, 335010), (104, 283470), (110, 268008), (120, 245674), (130, 226776), (132, 223340), (143, 206160), (156, 188980), (165, 178672), (176, 167505), (195, 151184), (208, 141735), (220, 134004), (240, 122837), (260, 113388), (264, 111670), (286, 103080), (312, 94490), (330, 89336), (390, 75592), (429, 68720), (440, 67002), (520, 56694), (528, 55835), (572, 51540), (624, 47245), (660, 44668), (715, 41232), (780, 37796), (858, 34360), (859, 34320), (880, 33501), (1040, 28347), (1144, 25770), (1320, 22334), (1430, 20616), (1560, 18898), (1716, 17180), (1718, 17160), (2145, 13744), (2288, 12885), (2577, 11440), (2640, 11167), (2860, 10308), (3120, 9449), (3432, 8590), (3436, 8580), (4290, 6872), (4295, 6864), (5154, 5720)]