48005880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30773}}^1$

素因数の和:30800

約数の個数: 64

約数和(自身を含む): 155100960

約数和(自身を除く): 107095080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 30773, 61546, 92319, 123092, 153865, 184638, 246184, 307730, 369276, 400049, 461595, 615460, 738552, 800098, 923190, 1200147, 1230920, 1600196, 1846380, 2000245, 2400294, 3200392, 3692760, 4000490, 4800588, 6000735, 8000980, 9601176, 12001470, 16001960, 24002940, 48005880]

約数ペア:

[(1, 48005880), (2, 24002940), (3, 16001960), (4, 12001470), (5, 9601176), (6, 8000980), (8, 6000735), (10, 4800588), (12, 4000490), (13, 3692760), (15, 3200392), (20, 2400294), (24, 2000245), (26, 1846380), (30, 1600196), (39, 1230920), (40, 1200147), (52, 923190), (60, 800098), (65, 738552), (78, 615460), (104, 461595), (120, 400049), (130, 369276), (156, 307730), (195, 246184), (260, 184638), (312, 153865), (390, 123092), (520, 92319), (780, 61546), (1560, 30773)]