124005560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 320440320

約数和(自身を除く): 196434760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 908, 1135, 1589, 1816, 1951, 2270, 3178, 3902, 4540, 6356, 7804, 7945, 9080, 9755, 12712, 13657, 15608, 15890, 19510, 27314, 31780, 39020, 54628, 63560, 68285, 78040, 109256, 136570, 273140, 442877, 546280, 885754, 1771508, 2214385, 3100139, 3543016, 4428770, 6200278, 8857540, 12400556, 15500695, 17715080, 24801112, 31001390, 62002780, 124005560]

約数ペア:

[(1, 124005560), (2, 62002780), (4, 31001390), (5, 24801112), (7, 17715080), (8, 15500695), (10, 12400556), (14, 8857540), (20, 6200278), (28, 4428770), (35, 3543016), (40, 3100139), (56, 2214385), (70, 1771508), (140, 885754), (227, 546280), (280, 442877), (454, 273140), (908, 136570), (1135, 109256), (1589, 78040), (1816, 68285), (1951, 63560), (2270, 54628), (3178, 39020), (3902, 31780), (4540, 27314), (6356, 19510), (7804, 15890), (7945, 15608), (9080, 13657), (9755, 12712)]