152068480

素因数分解:

$2^7\times 5^1\times {\mathrm{237607}}^1$

素因数の和:237626

約数の個数: 32

約数和(自身を含む): 363540240

約数和(自身を除く): 211471760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 237607, 475214, 950428, 1188035, 1900856, 2376070, 3801712, 4752140, 7603424, 9504280, 15206848, 19008560, 30413696, 38017120, 76034240, 152068480]

約数ペア:

[(1, 152068480), (2, 76034240), (4, 38017120), (5, 30413696), (8, 19008560), (10, 15206848), (16, 9504280), (20, 7603424), (32, 4752140), (40, 3801712), (64, 2376070), (80, 1900856), (128, 1188035), (160, 950428), (320, 475214), (640, 237607)]