260012280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11629

約数の個数: 128

約数和(自身を含む): 901082880

約数和(自身を除く): 641070600

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, 4488, 5610, 7480, 11220, 11587, 22440, 23174, 34761, 46348, 57935, 69522, 92696, 115870, 127457, 139044, 173805, 196979, 231740, 254914, 278088, 347610, 382371, 393958, 463480, 509828, 590937, 637285, 695220, 764742, 787916, 984895, 1019656, 1181874, 1274570, 1390440, 1529484, 1575832, 1911855, 1969790, 2166769, 2363748, 2549140, 2954685, 3058968, 3823710, 3939580, 4333538, 4727496, 5098280, 5909370, 6500307, 7647420, 7879160, 8667076, 10833845, 11818740, 13000614, 15294840, 17334152, 21667690, 23637480, 26001228, 32501535, 43335380, 52002456, 65003070, 86670760, 130006140, 260012280]

約数ペア:

[(1, 260012280), (2, 130006140), (3, 86670760), (4, 65003070), (5, 52002456), (6, 43335380), (8, 32501535), (10, 26001228), (11, 23637480), (12, 21667690), (15, 17334152), (17, 15294840), (20, 13000614), (22, 11818740), (24, 10833845), (30, 8667076), (33, 7879160), (34, 7647420), (40, 6500307), (44, 5909370), (51, 5098280), (55, 4727496), (60, 4333538), (66, 3939580), (68, 3823710), (85, 3058968), (88, 2954685), (102, 2549140), (110, 2363748), (120, 2166769), (132, 1969790), (136, 1911855), (165, 1575832), (170, 1529484), (187, 1390440), (204, 1274570), (220, 1181874), (255, 1019656), (264, 984895), (330, 787916), (340, 764742), (374, 695220), (408, 637285), (440, 590937), (510, 509828), (561, 463480), (660, 393958), (680, 382371), (748, 347610), (935, 278088), (1020, 254914), (1122, 231740), (1320, 196979), (1496, 173805), (1870, 139044), (2040, 127457), (2244, 115870), (2805, 92696), (3740, 69522), (4488, 57935), (5610, 46348), (7480, 34761), (11220, 23174), (11587, 22440)]