70532480

素因数分解:

$2^7\times 5^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 169793280

約数和(自身を除く): 99260800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 320, 382, 577, 640, 764, 955, 1154, 1528, 1910, 2308, 2885, 3056, 3820, 4616, 5770, 6112, 7640, 9232, 11540, 12224, 15280, 18464, 23080, 24448, 30560, 36928, 46160, 61120, 73856, 92320, 110207, 122240, 184640, 220414, 369280, 440828, 551035, 881656, 1102070, 1763312, 2204140, 3526624, 4408280, 7053248, 8816560, 14106496, 17633120, 35266240, 70532480]

約数ペア:

[(1, 70532480), (2, 35266240), (4, 17633120), (5, 14106496), (8, 8816560), (10, 7053248), (16, 4408280), (20, 3526624), (32, 2204140), (40, 1763312), (64, 1102070), (80, 881656), (128, 551035), (160, 440828), (191, 369280), (320, 220414), (382, 184640), (577, 122240), (640, 110207), (764, 92320), (955, 73856), (1154, 61120), (1528, 46160), (1910, 36928), (2308, 30560), (2885, 24448), (3056, 23080), (3820, 18464), (4616, 15280), (5770, 12224), (6112, 11540), (7640, 9232)]