166623294720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{398087}}^1$

素因数の和:398220

約数の個数: 144

約数和(自身を含む): 537036635520

約数和(自身を除く): 370413340800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 480, 545, 640, 654, 768, 872, 960, 1090, 1280, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 3840, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 13952, 17440, 20928, 26160, 27904, 34880, 41856, 52320, 69760, 83712, 104640, 139520, 209280, 398087, 418560, 796174, 1194261, 1592348, 1990435, 2388522, 3184696, 3980870, 4777044, 5971305, 6369392, 7961740, 9554088, 11942610, 12738784, 15923480, 19108176, 23885220, 25477568, 31846960, 38216352, 43391483, 47770440, 50955136, 63693920, 76432704, 86782966, 95540880, 101910272, 127387840, 130174449, 152865408, 173565932, 191081760, 216957415, 254775680, 260348898, 305730816, 347131864, 382163520, 433914830, 509551360, 520697796, 650872245, 694263728, 764327040, 867829660, 1041395592, 1301744490, 1388527456, 1528654080, 1735659320, 2082791184, 2603488980, 2777054912, 3471318640, 4165582368, 5206977960, 5554109824, 6942637280, 8331164736, 10413955920, 11108219648, 13885274560, 16662329472, 20827911840, 27770549120, 33324658944, 41655823680, 55541098240, 83311647360, 166623294720]

約数ペア:

[(1, 166623294720), (2, 83311647360), (3, 55541098240), (4, 41655823680), (5, 33324658944), (6, 27770549120), (8, 20827911840), (10, 16662329472), (12, 13885274560), (15, 11108219648), (16, 10413955920), (20, 8331164736), (24, 6942637280), (30, 5554109824), (32, 5206977960), (40, 4165582368), (48, 3471318640), (60, 2777054912), (64, 2603488980), (80, 2082791184), (96, 1735659320), (109, 1528654080), (120, 1388527456), (128, 1301744490), (160, 1041395592), (192, 867829660), (218, 764327040), (240, 694263728), (256, 650872245), (320, 520697796), (327, 509551360), (384, 433914830), (436, 382163520), (480, 347131864), (545, 305730816), (640, 260348898), (654, 254775680), (768, 216957415), (872, 191081760), (960, 173565932), (1090, 152865408), (1280, 130174449), (1308, 127387840), (1635, 101910272), (1744, 95540880), (1920, 86782966), (2180, 76432704), (2616, 63693920), (3270, 50955136), (3488, 47770440), (3840, 43391483), (4360, 38216352), (5232, 31846960), (6540, 25477568), (6976, 23885220), (8720, 19108176), (10464, 15923480), (13080, 12738784), (13952, 11942610), (17440, 9554088), (20928, 7961740), (26160, 6369392), (27904, 5971305), (34880, 4777044), (41856, 3980870), (52320, 3184696), (69760, 2388522), (83712, 1990435), (104640, 1592348), (139520, 1194261), (209280, 796174), (398087, 418560)]