47576960

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 115300800

約数和(自身を除く): 67723840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 941, 1264, 1580, 1882, 2528, 3160, 3764, 4705, 5056, 6320, 7528, 9410, 10112, 12640, 15056, 18820, 25280, 30112, 37640, 50560, 60224, 74339, 75280, 120448, 148678, 150560, 297356, 301120, 371695, 594712, 602240, 743390, 1189424, 1486780, 2378848, 2973560, 4757696, 5947120, 9515392, 11894240, 23788480, 47576960]

約数ペア:

[(1, 47576960), (2, 23788480), (4, 11894240), (5, 9515392), (8, 5947120), (10, 4757696), (16, 2973560), (20, 2378848), (32, 1486780), (40, 1189424), (64, 743390), (79, 602240), (80, 594712), (128, 371695), (158, 301120), (160, 297356), (316, 150560), (320, 148678), (395, 120448), (632, 75280), (640, 74339), (790, 60224), (941, 50560), (1264, 37640), (1580, 30112), (1882, 25280), (2528, 18820), (3160, 15056), (3764, 12640), (4705, 10112), (5056, 9410), (6320, 7528)]