234917880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8444

約数の個数: 64

約数和(自身を含む): 707788800

約数和(自身を除く): 472870920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 8191, 9560, 14340, 16382, 24573, 28680, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 163820, 196584, 245730, 327640, 491460, 982920, 1957649, 3915298, 5872947, 7830596, 9788245, 11745894, 15661192, 19576490, 23491788, 29364735, 39152980, 46983576, 58729470, 78305960, 117458940, 234917880]

約数ペア:

[(1, 234917880), (2, 117458940), (3, 78305960), (4, 58729470), (5, 46983576), (6, 39152980), (8, 29364735), (10, 23491788), (12, 19576490), (15, 15661192), (20, 11745894), (24, 9788245), (30, 7830596), (40, 5872947), (60, 3915298), (120, 1957649), (239, 982920), (478, 491460), (717, 327640), (956, 245730), (1195, 196584), (1434, 163820), (1912, 122865), (2390, 98292), (2868, 81910), (3585, 65528), (4780, 49146), (5736, 40955), (7170, 32764), (8191, 28680), (9560, 24573), (14340, 16382)]