47188560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2140

約数の個数: 80

約数和(自身を含む): 147865536

約数和(自身を除く): 100676976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2027, 2328, 2910, 3880, 4054, 4656, 5820, 6081, 7760, 8108, 10135, 11640, 12162, 16216, 20270, 23280, 24324, 30405, 32432, 40540, 48648, 60810, 81080, 97296, 121620, 162160, 196619, 243240, 393238, 486480, 589857, 786476, 983095, 1179714, 1572952, 1966190, 2359428, 2949285, 3145904, 3932380, 4718856, 5898570, 7864760, 9437712, 11797140, 15729520, 23594280, 47188560]

約数ペア:

[(1, 47188560), (2, 23594280), (3, 15729520), (4, 11797140), (5, 9437712), (6, 7864760), (8, 5898570), (10, 4718856), (12, 3932380), (15, 3145904), (16, 2949285), (20, 2359428), (24, 1966190), (30, 1572952), (40, 1179714), (48, 983095), (60, 786476), (80, 589857), (97, 486480), (120, 393238), (194, 243240), (240, 196619), (291, 162160), (388, 121620), (485, 97296), (582, 81080), (776, 60810), (970, 48648), (1164, 40540), (1455, 32432), (1552, 30405), (1940, 24324), (2027, 23280), (2328, 20270), (2910, 16216), (3880, 12162), (4054, 11640), (4656, 10135), (5820, 8108), (6081, 7760)]