31922240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{14251}}^1$

素因数の和:14275

約数の個数: 56

約数和(自身を含む): 86880192

約数和(自身を除く): 54957952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 14251, 28502, 57004, 71255, 99757, 114008, 142510, 199514, 228016, 285020, 399028, 456032, 498785, 570040, 798056, 912064, 997570, 1140080, 1596112, 1995140, 2280160, 3192224, 3990280, 4560320, 6384448, 7980560, 15961120, 31922240]

約数ペア:

[(1, 31922240), (2, 15961120), (4, 7980560), (5, 6384448), (7, 4560320), (8, 3990280), (10, 3192224), (14, 2280160), (16, 1995140), (20, 1596112), (28, 1140080), (32, 997570), (35, 912064), (40, 798056), (56, 570040), (64, 498785), (70, 456032), (80, 399028), (112, 285020), (140, 228016), (160, 199514), (224, 142510), (280, 114008), (320, 99757), (448, 71255), (560, 57004), (1120, 28502), (2240, 14251)]