47805960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17321}}^1$

素因数の和:17358

約数の個数: 64

約数和(自身を含む): 149662080

約数和(自身を除く): 101856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 173210, 207852, 259815, 346420, 398383, 415704, 519630, 692840, 796766, 1039260, 1195149, 1593532, 1991915, 2078520, 2390298, 3187064, 3983830, 4780596, 5975745, 7967660, 9561192, 11951490, 15935320, 23902980, 47805960]

約数ペア:

[(1, 47805960), (2, 23902980), (3, 15935320), (4, 11951490), (5, 9561192), (6, 7967660), (8, 5975745), (10, 4780596), (12, 3983830), (15, 3187064), (20, 2390298), (23, 2078520), (24, 1991915), (30, 1593532), (40, 1195149), (46, 1039260), (60, 796766), (69, 692840), (92, 519630), (115, 415704), (120, 398383), (138, 346420), (184, 259815), (230, 207852), (276, 173210), (345, 138568), (460, 103926), (552, 86605), (690, 69284), (920, 51963), (1380, 34642), (2760, 17321)]