8347103680

素因数分解:

$2^6\times 5^1\times {\mathrm{239}}^1\times {\mathrm{109141}}^1$

素因数の和:109397

約数の個数: 56

約数和(自身を含む): 19959888960

約数和(自身を除く): 11612785280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 239, 320, 478, 956, 1195, 1912, 2390, 3824, 4780, 7648, 9560, 15296, 19120, 38240, 76480, 109141, 218282, 436564, 545705, 873128, 1091410, 1746256, 2182820, 3492512, 4365640, 6985024, 8731280, 17462560, 26084699, 34925120, 52169398, 104338796, 130423495, 208677592, 260846990, 417355184, 521693980, 834710368, 1043387960, 1669420736, 2086775920, 4173551840, 8347103680]

約数ペア:

[(1, 8347103680), (2, 4173551840), (4, 2086775920), (5, 1669420736), (8, 1043387960), (10, 834710368), (16, 521693980), (20, 417355184), (32, 260846990), (40, 208677592), (64, 130423495), (80, 104338796), (160, 52169398), (239, 34925120), (320, 26084699), (478, 17462560), (956, 8731280), (1195, 6985024), (1912, 4365640), (2390, 3492512), (3824, 2182820), (4780, 1746256), (7648, 1091410), (9560, 873128), (15296, 545705), (19120, 436564), (38240, 218282), (76480, 109141)]