8160446880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{195413}}^1$

素因数の和:195463

約数の個数: 144

約数和(自身を含む): 28807931880

約数和(自身を除く): 20647485000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 195413, 390826, 586239, 781652, 977065, 1172478, 1563304, 1758717, 1954130, 2344956, 2931195, 3126608, 3517434, 3908260, 4689912, 5666977, 5862390, 6253216, 7034868, 7816520, 8793585, 9379824, 11333954, 11724780, 14069736, 15633040, 17000931, 17587170, 18759648, 22667908, 23449560, 28139472, 28334885, 31266080, 34001862, 35174340, 45335816, 46899120, 51002793, 56278944, 56669770, 68003724, 70348680, 85004655, 90671632, 93798240, 102005586, 113339540, 136007448, 140697360, 170009310, 181343264, 204011172, 226679080, 255013965, 272014896, 281394720, 340018620, 408022344, 453358160, 510027930, 544029792, 680037240, 816044688, 906716320, 1020055860, 1360074480, 1632089376, 2040111720, 2720148960, 4080223440, 8160446880]

約数ペア:

[(1, 8160446880), (2, 4080223440), (3, 2720148960), (4, 2040111720), (5, 1632089376), (6, 1360074480), (8, 1020055860), (9, 906716320), (10, 816044688), (12, 680037240), (15, 544029792), (16, 510027930), (18, 453358160), (20, 408022344), (24, 340018620), (29, 281394720), (30, 272014896), (32, 255013965), (36, 226679080), (40, 204011172), (45, 181343264), (48, 170009310), (58, 140697360), (60, 136007448), (72, 113339540), (80, 102005586), (87, 93798240), (90, 90671632), (96, 85004655), (116, 70348680), (120, 68003724), (144, 56669770), (145, 56278944), (160, 51002793), (174, 46899120), (180, 45335816), (232, 35174340), (240, 34001862), (261, 31266080), (288, 28334885), (290, 28139472), (348, 23449560), (360, 22667908), (435, 18759648), (464, 17587170), (480, 17000931), (522, 15633040), (580, 14069736), (696, 11724780), (720, 11333954), (870, 9379824), (928, 8793585), (1044, 7816520), (1160, 7034868), (1305, 6253216), (1392, 5862390), (1440, 5666977), (1740, 4689912), (2088, 3908260), (2320, 3517434), (2610, 3126608), (2784, 2931195), (3480, 2344956), (4176, 1954130), (4640, 1758717), (5220, 1563304), (6960, 1172478), (8352, 977065), (10440, 781652), (13920, 586239), (20880, 390826), (41760, 195413)]