127414920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6763}}^1$

素因数の和:6934

約数の個数: 64

約数和(自身を含む): 384736320

約数和(自身を除く): 257321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 6763, 9420, 13526, 18840, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 135260, 162312, 202890, 270520, 405780, 811560, 1061791, 2123582, 3185373, 4247164, 5308955, 6370746, 8494328, 10617910, 12741492, 15926865, 21235820, 25482984, 31853730, 42471640, 63707460, 127414920]

約数ペア:

[(1, 127414920), (2, 63707460), (3, 42471640), (4, 31853730), (5, 25482984), (6, 21235820), (8, 15926865), (10, 12741492), (12, 10617910), (15, 8494328), (20, 6370746), (24, 5308955), (30, 4247164), (40, 3185373), (60, 2123582), (120, 1061791), (157, 811560), (314, 405780), (471, 270520), (628, 202890), (785, 162312), (942, 135260), (1256, 101445), (1570, 81156), (1884, 67630), (2355, 54104), (3140, 40578), (3768, 33815), (4710, 27052), (6280, 20289), (6763, 18840), (9420, 13526)]