5280758480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{32059}}^1$

素因数の和:32172

約数の個数: 80

約数和(自身を含む): 12880425600

約数和(自身を除く): 7599667120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 71, 80, 116, 142, 145, 232, 284, 290, 355, 464, 568, 580, 710, 1136, 1160, 1420, 2059, 2320, 2840, 4118, 5680, 8236, 10295, 16472, 20590, 32059, 32944, 41180, 64118, 82360, 128236, 160295, 164720, 256472, 320590, 512944, 641180, 929711, 1282360, 1859422, 2276189, 2564720, 3718844, 4552378, 4648555, 7437688, 9104756, 9297110, 11380945, 14875376, 18209512, 18594220, 22761890, 36419024, 37188440, 45523780, 66009481, 74376880, 91047560, 132018962, 182095120, 264037924, 330047405, 528075848, 660094810, 1056151696, 1320189620, 2640379240, 5280758480]

約数ペア:

[(1, 5280758480), (2, 2640379240), (4, 1320189620), (5, 1056151696), (8, 660094810), (10, 528075848), (16, 330047405), (20, 264037924), (29, 182095120), (40, 132018962), (58, 91047560), (71, 74376880), (80, 66009481), (116, 45523780), (142, 37188440), (145, 36419024), (232, 22761890), (284, 18594220), (290, 18209512), (355, 14875376), (464, 11380945), (568, 9297110), (580, 9104756), (710, 7437688), (1136, 4648555), (1160, 4552378), (1420, 3718844), (2059, 2564720), (2320, 2276189), (2840, 1859422), (4118, 1282360), (5680, 929711), (8236, 641180), (10295, 512944), (16472, 320590), (20590, 256472), (32059, 164720), (32944, 160295), (41180, 128236), (64118, 82360)]