127947180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4093}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 359027424

約数和(自身を除く): 231080244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 4093, 5210, 6252, 7815, 8186, 10420, 12279, 15630, 16372, 20465, 24558, 31260, 40930, 49116, 61395, 81860, 122790, 245580, 2132453, 4264906, 6397359, 8529812, 10662265, 12794718, 21324530, 25589436, 31986795, 42649060, 63973590, 127947180]

約数ペア:

[(1, 127947180), (2, 63973590), (3, 42649060), (4, 31986795), (5, 25589436), (6, 21324530), (10, 12794718), (12, 10662265), (15, 8529812), (20, 6397359), (30, 4264906), (60, 2132453), (521, 245580), (1042, 122790), (1563, 81860), (2084, 61395), (2605, 49116), (3126, 40930), (4093, 31260), (5210, 24558), (6252, 20465), (7815, 16372), (8186, 15630), (10420, 12279)]