441205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{159857}}^1$

素因数の和:159894

約数の個数: 64

約数和(自身を含む): 1381173120

約数和(自身を除く): 939967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 159857, 319714, 479571, 639428, 799285, 959142, 1278856, 1598570, 1918284, 2397855, 3197140, 3676711, 3836568, 4795710, 6394280, 7353422, 9591420, 11030133, 14706844, 18383555, 19182840, 22060266, 29413688, 36767110, 44120532, 55150665, 73534220, 88241064, 110301330, 147068440, 220602660, 441205320]

約数ペア:

[(1, 441205320), (2, 220602660), (3, 147068440), (4, 110301330), (5, 88241064), (6, 73534220), (8, 55150665), (10, 44120532), (12, 36767110), (15, 29413688), (20, 22060266), (23, 19182840), (24, 18383555), (30, 14706844), (40, 11030133), (46, 9591420), (60, 7353422), (69, 6394280), (92, 4795710), (115, 3836568), (120, 3676711), (138, 3197140), (184, 2397855), (230, 1918284), (276, 1598570), (345, 1278856), (460, 959142), (552, 799285), (690, 639428), (920, 479571), (1380, 319714), (2760, 159857)]