70332880

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2357}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 164031912

約数和(自身を除く): 93699032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2357, 2984, 3730, 4714, 5968, 7460, 9428, 11785, 14920, 18856, 23570, 29840, 37712, 47140, 94280, 188560, 879161, 1758322, 3516644, 4395805, 7033288, 8791610, 14066576, 17583220, 35166440, 70332880]

約数ペア:

[(1, 70332880), (2, 35166440), (4, 17583220), (5, 14066576), (8, 8791610), (10, 7033288), (16, 4395805), (20, 3516644), (40, 1758322), (80, 879161), (373, 188560), (746, 94280), (1492, 47140), (1865, 37712), (2357, 29840), (2984, 23570), (3730, 18856), (4714, 14920), (5968, 11785), (7460, 9428)]