15364560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64019}}^1$

素因数の和:64035

約数の個数: 40

約数和(自身を含む): 47630880

約数和(自身を除く): 32266320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 64019, 128038, 192057, 256076, 320095, 384114, 512152, 640190, 768228, 960285, 1024304, 1280380, 1536456, 1920570, 2560760, 3072912, 3841140, 5121520, 7682280, 15364560]

約数ペア:

[(1, 15364560), (2, 7682280), (3, 5121520), (4, 3841140), (5, 3072912), (6, 2560760), (8, 1920570), (10, 1536456), (12, 1280380), (15, 1024304), (16, 960285), (20, 768228), (24, 640190), (30, 512152), (40, 384114), (48, 320095), (60, 256076), (80, 192057), (120, 128038), (240, 64019)]