145669560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1213913}}^1$

素因数の和:1213927

約数の個数: 32

約数和(自身を含む): 437009040

約数和(自身を除く): 291339480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1213913, 2427826, 3641739, 4855652, 6069565, 7283478, 9711304, 12139130, 14566956, 18208695, 24278260, 29133912, 36417390, 48556520, 72834780, 145669560]

約数ペア:

[(1, 145669560), (2, 72834780), (3, 48556520), (4, 36417390), (5, 29133912), (6, 24278260), (8, 18208695), (10, 14566956), (12, 12139130), (15, 9711304), (20, 7283478), (24, 6069565), (30, 4855652), (40, 3641739), (60, 2427826), (120, 1213913)]