2735160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 8570880

約数和(自身を除く): 5835720

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, 991, 1380, 1982, 2760, 2973, 3964, 4955, 5946, 7928, 9910, 11892, 14865, 19820, 22793, 23784, 29730, 39640, 45586, 59460, 68379, 91172, 113965, 118920, 136758, 182344, 227930, 273516, 341895, 455860, 547032, 683790, 911720, 1367580, 2735160]

約数ペア:

[(1, 2735160), (2, 1367580), (3, 911720), (4, 683790), (5, 547032), (6, 455860), (8, 341895), (10, 273516), (12, 227930), (15, 182344), (20, 136758), (23, 118920), (24, 113965), (30, 91172), (40, 68379), (46, 59460), (60, 45586), (69, 39640), (92, 29730), (115, 23784), (120, 22793), (138, 19820), (184, 14865), (230, 11892), (276, 9910), (345, 7928), (460, 5946), (552, 4955), (690, 3964), (920, 2973), (991, 2760), (1380, 1982)]