86012520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3875

約数の個数: 128

約数和(自身を含む): 298131840

約数和(自身を除く): 212119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 3833, 4488, 5610, 7480, 7666, 11220, 11499, 15332, 19165, 22440, 22998, 30664, 38330, 42163, 45996, 57495, 65161, 76660, 84326, 91992, 114990, 126489, 130322, 153320, 168652, 195483, 210815, 229980, 252978, 260644, 325805, 337304, 390966, 421630, 459960, 505956, 521288, 632445, 651610, 716771, 781932, 843260, 977415, 1011912, 1264890, 1303220, 1433542, 1563864, 1686520, 1954830, 2150313, 2529780, 2606440, 2867084, 3583855, 3909660, 4300626, 5059560, 5734168, 7167710, 7819320, 8601252, 10751565, 14335420, 17202504, 21503130, 28670840, 43006260, 86012520]

約数ペア:

[(1, 86012520), (2, 43006260), (3, 28670840), (4, 21503130), (5, 17202504), (6, 14335420), (8, 10751565), (10, 8601252), (11, 7819320), (12, 7167710), (15, 5734168), (17, 5059560), (20, 4300626), (22, 3909660), (24, 3583855), (30, 2867084), (33, 2606440), (34, 2529780), (40, 2150313), (44, 1954830), (51, 1686520), (55, 1563864), (60, 1433542), (66, 1303220), (68, 1264890), (85, 1011912), (88, 977415), (102, 843260), (110, 781932), (120, 716771), (132, 651610), (136, 632445), (165, 521288), (170, 505956), (187, 459960), (204, 421630), (220, 390966), (255, 337304), (264, 325805), (330, 260644), (340, 252978), (374, 229980), (408, 210815), (440, 195483), (510, 168652), (561, 153320), (660, 130322), (680, 126489), (748, 114990), (935, 91992), (1020, 84326), (1122, 76660), (1320, 65161), (1496, 57495), (1870, 45996), (2040, 42163), (2244, 38330), (2805, 30664), (3740, 22998), (3833, 22440), (4488, 19165), (5610, 15332), (7480, 11499), (7666, 11220)]