3945830.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{673}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 177515424

約数和(自身を除く): 120498864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 673, 706, 1059, 1346, 1412, 1765, 2019, 2118, 2692, 2824, 3365, 3530, 4038, 4236, 5295, 5384, 5648, 6730, 7060, 8076, 8472, 10095, 10590, 10768, 13460, 14120, 16152, 16944, 20190, 21180, 26920, 28240, 32304, 40380, 42360, 53840, 80760, 84720, 161520, 237569, 475138, 712707, 950276, 1187845, 1425414, 1900552, 2375690, 2850828, 3563535, 3801104, 4751380, 5701656, 7127070, 9502760, 11403312, 14254140, 19005520, 28508280, 57016560]

約数ペア:

[(1, 57016560), (2, 28508280), (3, 19005520), (4, 14254140), (5, 11403312), (6, 9502760), (8, 7127070), (10, 5701656), (12, 4751380), (15, 3801104), (16, 3563535), (20, 2850828), (24, 2375690), (30, 1900552), (40, 1425414), (48, 1187845), (60, 950276), (80, 712707), (120, 475138), (240, 237569), (353, 161520), (673, 84720), (706, 80760), (1059, 53840), (1346, 42360), (1412, 40380), (1765, 32304), (2019, 28240), (2118, 26920), (2692, 21180), (2824, 20190), (3365, 16944), (3530, 16152), (4038, 14120), (4236, 13460), (5295, 10768), (5384, 10590), (5648, 10095), (6730, 8472), (7060, 8076)]