47106320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 122135040

約数和(自身を除く): 75028720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 1823, 2584, 3230, 3646, 5168, 6460, 7292, 9115, 12920, 14584, 18230, 25840, 29168, 30991, 34637, 36460, 61982, 69274, 72920, 123964, 138548, 145840, 154955, 173185, 247928, 277096, 309910, 346370, 495856, 554192, 588829, 619820, 692740, 1177658, 1239640, 1385480, 2355316, 2479280, 2770960, 2944145, 4710632, 5888290, 9421264, 11776580, 23553160, 47106320]

約数ペア:

[(1, 47106320), (2, 23553160), (4, 11776580), (5, 9421264), (8, 5888290), (10, 4710632), (16, 2944145), (17, 2770960), (19, 2479280), (20, 2355316), (34, 1385480), (38, 1239640), (40, 1177658), (68, 692740), (76, 619820), (80, 588829), (85, 554192), (95, 495856), (136, 346370), (152, 309910), (170, 277096), (190, 247928), (272, 173185), (304, 154955), (323, 145840), (340, 138548), (380, 123964), (646, 72920), (680, 69274), (760, 61982), (1292, 36460), (1360, 34637), (1520, 30991), (1615, 29168), (1823, 25840), (2584, 18230), (3230, 14584), (3646, 12920), (5168, 9115), (6460, 7292)]