6984908880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{75989}}^1$

素因数の和:76388

約数の個数: 80

約数和(自身を含む): 21710039040

約数和(自身を除く): 14725130160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 6128, 7660, 9192, 11490, 15320, 18384, 22980, 30640, 45960, 75989, 91920, 151978, 227967, 303956, 379945, 455934, 607912, 759890, 911868, 1139835, 1215824, 1519780, 1823736, 2279670, 3039560, 3647472, 4559340, 6079120, 9118680, 18237360, 29103787, 58207574, 87311361, 116415148, 145518935, 174622722, 232830296, 291037870, 349245444, 436556805, 465660592, 582075740, 698490888, 873113610, 1164151480, 1396981776, 1746227220, 2328302960, 3492454440, 6984908880]

約数ペア:

[(1, 6984908880), (2, 3492454440), (3, 2328302960), (4, 1746227220), (5, 1396981776), (6, 1164151480), (8, 873113610), (10, 698490888), (12, 582075740), (15, 465660592), (16, 436556805), (20, 349245444), (24, 291037870), (30, 232830296), (40, 174622722), (48, 145518935), (60, 116415148), (80, 87311361), (120, 58207574), (240, 29103787), (383, 18237360), (766, 9118680), (1149, 6079120), (1532, 4559340), (1915, 3647472), (2298, 3039560), (3064, 2279670), (3830, 1823736), (4596, 1519780), (5745, 1215824), (6128, 1139835), (7660, 911868), (9192, 759890), (11490, 607912), (15320, 455934), (18384, 379945), (22980, 303956), (30640, 227967), (45960, 151978), (75989, 91920)]