48321160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 67385720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 991, 1060, 1219, 1982, 2120, 2438, 3964, 4876, 4955, 6095, 7928, 9752, 9910, 12190, 19820, 22793, 24380, 39640, 45586, 48760, 52523, 91172, 105046, 113965, 182344, 210092, 227930, 262615, 420184, 455860, 525230, 911720, 1050460, 1208029, 2100920, 2416058, 4832116, 6040145, 9664232, 12080290, 24160580, 48321160]

約数ペア:

[(1, 48321160), (2, 24160580), (4, 12080290), (5, 9664232), (8, 6040145), (10, 4832116), (20, 2416058), (23, 2100920), (40, 1208029), (46, 1050460), (53, 911720), (92, 525230), (106, 455860), (115, 420184), (184, 262615), (212, 227930), (230, 210092), (265, 182344), (424, 113965), (460, 105046), (530, 91172), (920, 52523), (991, 48760), (1060, 45586), (1219, 39640), (1982, 24380), (2120, 22793), (2438, 19820), (3964, 12190), (4876, 9910), (4955, 9752), (6095, 7928)]