15012360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 56609280

約数和(自身を除く): 41596920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 223, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 446, 495, 510, 561, 612, 660, 669, 680, 748, 765, 792, 892, 935, 990, 1020, 1115, 1122, 1224, 1320, 1338, 1496, 1530, 1683, 1784, 1870, 1980, 2007, 2040, 2230, 2244, 2453, 2676, 2805, 3060, 3345, 3366, 3740, 3791, 3960, 4014, 4460, 4488, 4906, 5352, 5610, 6120, 6690, 6732, 7359, 7480, 7582, 8028, 8415, 8920, 9812, 10035, 11220, 11373, 12265, 13380, 13464, 14718, 15164, 16056, 16830, 18955, 19624, 20070, 22077, 22440, 22746, 24530, 26760, 29436, 30328, 33660, 34119, 36795, 37910, 40140, 41701, 44154, 45492, 49060, 56865, 58872, 67320, 68238, 73590, 75820, 80280, 83402, 88308, 90984, 98120, 110385, 113730, 125103, 136476, 147180, 151640, 166804, 170595, 176616, 208505, 220770, 227460, 250206, 272952, 294360, 333608, 341190, 375309, 417010, 441540, 454920, 500412, 625515, 682380, 750618, 834020, 883080, 1000824, 1251030, 1364760, 1501236, 1668040, 1876545, 2502060, 3002472, 3753090, 5004120, 7506180, 15012360]

約数ペア:

[(1, 15012360), (2, 7506180), (3, 5004120), (4, 3753090), (5, 3002472), (6, 2502060), (8, 1876545), (9, 1668040), (10, 1501236), (11, 1364760), (12, 1251030), (15, 1000824), (17, 883080), (18, 834020), (20, 750618), (22, 682380), (24, 625515), (30, 500412), (33, 454920), (34, 441540), (36, 417010), (40, 375309), (44, 341190), (45, 333608), (51, 294360), (55, 272952), (60, 250206), (66, 227460), (68, 220770), (72, 208505), (85, 176616), (88, 170595), (90, 166804), (99, 151640), (102, 147180), (110, 136476), (120, 125103), (132, 113730), (136, 110385), (153, 98120), (165, 90984), (170, 88308), (180, 83402), (187, 80280), (198, 75820), (204, 73590), (220, 68238), (223, 67320), (255, 58872), (264, 56865), (306, 49060), (330, 45492), (340, 44154), (360, 41701), (374, 40140), (396, 37910), (408, 36795), (440, 34119), (446, 33660), (495, 30328), (510, 29436), (561, 26760), (612, 24530), (660, 22746), (669, 22440), (680, 22077), (748, 20070), (765, 19624), (792, 18955), (892, 16830), (935, 16056), (990, 15164), (1020, 14718), (1115, 13464), (1122, 13380), (1224, 12265), (1320, 11373), (1338, 11220), (1496, 10035), (1530, 9812), (1683, 8920), (1784, 8415), (1870, 8028), (1980, 7582), (2007, 7480), (2040, 7359), (2230, 6732), (2244, 6690), (2453, 6120), (2676, 5610), (2805, 5352), (3060, 4906), (3345, 4488), (3366, 4460), (3740, 4014), (3791, 3960)]