4275960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2768

約数の個数: 64

約数和(自身を含む): 13819680

約数和(自身を除く): 9543720

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, 2741, 5482, 8223, 10964, 13705, 16446, 21928, 27410, 32892, 35633, 41115, 54820, 65784, 71266, 82230, 106899, 109640, 142532, 164460, 178165, 213798, 285064, 328920, 356330, 427596, 534495, 712660, 855192, 1068990, 1425320, 2137980, 4275960]

約数ペア:

[(1, 4275960), (2, 2137980), (3, 1425320), (4, 1068990), (5, 855192), (6, 712660), (8, 534495), (10, 427596), (12, 356330), (13, 328920), (15, 285064), (20, 213798), (24, 178165), (26, 164460), (30, 142532), (39, 109640), (40, 106899), (52, 82230), (60, 71266), (65, 65784), (78, 54820), (104, 41115), (120, 35633), (130, 32892), (156, 27410), (195, 21928), (260, 16446), (312, 13705), (390, 10964), (520, 8223), (780, 5482), (1560, 2741)]