113223720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1811}}^1$

素因数の和:2346

約数の個数: 64

約数和(自身を含む): 340511040

約数和(自身を除く): 227287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 1811, 2084, 2605, 3126, 3622, 4168, 5210, 5433, 6252, 7244, 7815, 9055, 10420, 10866, 12504, 14488, 15630, 18110, 20840, 21732, 27165, 31260, 36220, 43464, 54330, 62520, 72440, 108660, 217320, 943531, 1887062, 2830593, 3774124, 4717655, 5661186, 7548248, 9435310, 11322372, 14152965, 18870620, 22644744, 28305930, 37741240, 56611860, 113223720]

約数ペア:

[(1, 113223720), (2, 56611860), (3, 37741240), (4, 28305930), (5, 22644744), (6, 18870620), (8, 14152965), (10, 11322372), (12, 9435310), (15, 7548248), (20, 5661186), (24, 4717655), (30, 3774124), (40, 2830593), (60, 1887062), (120, 943531), (521, 217320), (1042, 108660), (1563, 72440), (1811, 62520), (2084, 54330), (2605, 43464), (3126, 36220), (3622, 31260), (4168, 27165), (5210, 21732), (5433, 20840), (6252, 18110), (7244, 15630), (7815, 14488), (9055, 12504), (10420, 10866)]