11920608

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 168

約数和(自身を含む): 40764528

約数和(自身を除く): 28843920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 224, 243, 252, 288, 292, 324, 336, 378, 432, 438, 486, 504, 511, 567, 584, 648, 657, 672, 729, 756, 864, 876, 972, 1008, 1022, 1134, 1168, 1296, 1314, 1458, 1512, 1533, 1701, 1752, 1944, 1971, 2016, 2044, 2268, 2336, 2592, 2628, 2916, 3024, 3066, 3402, 3504, 3888, 3942, 4088, 4536, 4599, 5103, 5256, 5832, 5913, 6048, 6132, 6804, 7008, 7776, 7884, 8176, 9072, 9198, 10206, 10512, 11664, 11826, 12264, 13608, 13797, 15768, 16352, 17739, 18144, 18396, 20412, 21024, 23328, 23652, 24528, 27216, 27594, 31536, 35478, 36792, 40824, 41391, 47304, 49056, 53217, 54432, 55188, 63072, 70956, 73584, 81648, 82782, 94608, 106434, 110376, 124173, 141912, 147168, 163296, 165564, 189216, 212868, 220752, 248346, 283824, 331128, 372519, 425736, 441504, 496692, 567648, 662256, 745038, 851472, 993384, 1324512, 1490076, 1702944, 1986768, 2980152, 3973536, 5960304, 11920608]

約数ペア:

[(1, 11920608), (2, 5960304), (3, 3973536), (4, 2980152), (6, 1986768), (7, 1702944), (8, 1490076), (9, 1324512), (12, 993384), (14, 851472), (16, 745038), (18, 662256), (21, 567648), (24, 496692), (27, 441504), (28, 425736), (32, 372519), (36, 331128), (42, 283824), (48, 248346), (54, 220752), (56, 212868), (63, 189216), (72, 165564), (73, 163296), (81, 147168), (84, 141912), (96, 124173), (108, 110376), (112, 106434), (126, 94608), (144, 82782), (146, 81648), (162, 73584), (168, 70956), (189, 63072), (216, 55188), (219, 54432), (224, 53217), (243, 49056), (252, 47304), (288, 41391), (292, 40824), (324, 36792), (336, 35478), (378, 31536), (432, 27594), (438, 27216), (486, 24528), (504, 23652), (511, 23328), (567, 21024), (584, 20412), (648, 18396), (657, 18144), (672, 17739), (729, 16352), (756, 15768), (864, 13797), (876, 13608), (972, 12264), (1008, 11826), (1022, 11664), (1134, 10512), (1168, 10206), (1296, 9198), (1314, 9072), (1458, 8176), (1512, 7884), (1533, 7776), (1701, 7008), (1752, 6804), (1944, 6132), (1971, 6048), (2016, 5913), (2044, 5832), (2268, 5256), (2336, 5103), (2592, 4599), (2628, 4536), (2916, 4088), (3024, 3942), (3066, 3888), (3402, 3504)]