275542760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5738

約数の個数: 64

約数和(自身を含む): 659249280

約数和(自身を除く): 383706520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2438, 4876, 5651, 6095, 9752, 11302, 12190, 22604, 24380, 28255, 45208, 48760, 56510, 113020, 129973, 226040, 259946, 299503, 519892, 599006, 649865, 1039784, 1198012, 1299730, 1497515, 2396024, 2599460, 2995030, 5198920, 5990060, 6888569, 11980120, 13777138, 27554276, 34442845, 55108552, 68885690, 137771380, 275542760]

約数ペア:

[(1, 275542760), (2, 137771380), (4, 68885690), (5, 55108552), (8, 34442845), (10, 27554276), (20, 13777138), (23, 11980120), (40, 6888569), (46, 5990060), (53, 5198920), (92, 2995030), (106, 2599460), (115, 2396024), (184, 1497515), (212, 1299730), (230, 1198012), (265, 1039784), (424, 649865), (460, 599006), (530, 519892), (920, 299503), (1060, 259946), (1219, 226040), (2120, 129973), (2438, 113020), (4876, 56510), (5651, 48760), (6095, 45208), (9752, 28255), (11302, 24380), (12190, 22604)]