49179120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{204913}}^1$

素因数の和:204929

約数の個数: 40

約数和(自身を含む): 152456016

約数和(自身を除く): 103276896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 204913, 409826, 614739, 819652, 1024565, 1229478, 1639304, 2049130, 2458956, 3073695, 3278608, 4098260, 4917912, 6147390, 8196520, 9835824, 12294780, 16393040, 24589560, 49179120]

約数ペア:

[(1, 49179120), (2, 24589560), (3, 16393040), (4, 12294780), (5, 9835824), (6, 8196520), (8, 6147390), (10, 4917912), (12, 4098260), (15, 3278608), (16, 3073695), (20, 2458956), (24, 2049130), (30, 1639304), (40, 1229478), (48, 1024565), (60, 819652), (80, 614739), (120, 409826), (240, 204913)]