14587520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 36426240

約数和(自身を除く): 21838720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 991, 1472, 1840, 1982, 2944, 3680, 3964, 4955, 7360, 7928, 9910, 14720, 15856, 19820, 22793, 31712, 39640, 45586, 63424, 79280, 91172, 113965, 126848, 158560, 182344, 227930, 317120, 364688, 455860, 634240, 729376, 911720, 1458752, 1823440, 2917504, 3646880, 7293760, 14587520]

約数ペア:

[(1, 14587520), (2, 7293760), (4, 3646880), (5, 2917504), (8, 1823440), (10, 1458752), (16, 911720), (20, 729376), (23, 634240), (32, 455860), (40, 364688), (46, 317120), (64, 227930), (80, 182344), (92, 158560), (115, 126848), (128, 113965), (160, 91172), (184, 79280), (230, 63424), (320, 45586), (368, 39640), (460, 31712), (640, 22793), (736, 19820), (920, 15856), (991, 14720), (1472, 9910), (1840, 7928), (1982, 7360), (2944, 4955), (3680, 3964)]