88295160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31991}}^1$

素因数の和:32028

約数の個数: 64

約数和(自身を含む): 276410880

約数和(自身を除く): 188115720

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, 31991, 63982, 95973, 127964, 159955, 191946, 255928, 319910, 383892, 479865, 639820, 735793, 767784, 959730, 1279640, 1471586, 1919460, 2207379, 2943172, 3678965, 3838920, 4414758, 5886344, 7357930, 8829516, 11036895, 14715860, 17659032, 22073790, 29431720, 44147580, 88295160]

約数ペア:

[(1, 88295160), (2, 44147580), (3, 29431720), (4, 22073790), (5, 17659032), (6, 14715860), (8, 11036895), (10, 8829516), (12, 7357930), (15, 5886344), (20, 4414758), (23, 3838920), (24, 3678965), (30, 2943172), (40, 2207379), (46, 1919460), (60, 1471586), (69, 1279640), (92, 959730), (115, 767784), (120, 735793), (138, 639820), (184, 479865), (230, 383892), (276, 319910), (345, 255928), (460, 191946), (552, 159955), (690, 127964), (920, 95973), (1380, 63982), (2760, 31991)]