55047840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 175887936

約数和(自身を除く): 120840096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1571, 1752, 2190, 2336, 2920, 3142, 3504, 4380, 4713, 5840, 6284, 7008, 7855, 8760, 9426, 11680, 12568, 15710, 17520, 18852, 23565, 25136, 31420, 35040, 37704, 47130, 50272, 62840, 75408, 94260, 114683, 125680, 150816, 188520, 229366, 251360, 344049, 377040, 458732, 573415, 688098, 754080, 917464, 1146830, 1376196, 1720245, 1834928, 2293660, 2752392, 3440490, 3669856, 4587320, 5504784, 6880980, 9174640, 11009568, 13761960, 18349280, 27523920, 55047840]

約数ペア:

[(1, 55047840), (2, 27523920), (3, 18349280), (4, 13761960), (5, 11009568), (6, 9174640), (8, 6880980), (10, 5504784), (12, 4587320), (15, 3669856), (16, 3440490), (20, 2752392), (24, 2293660), (30, 1834928), (32, 1720245), (40, 1376196), (48, 1146830), (60, 917464), (73, 754080), (80, 688098), (96, 573415), (120, 458732), (146, 377040), (160, 344049), (219, 251360), (240, 229366), (292, 188520), (365, 150816), (438, 125680), (480, 114683), (584, 94260), (730, 75408), (876, 62840), (1095, 50272), (1168, 47130), (1460, 37704), (1571, 35040), (1752, 31420), (2190, 25136), (2336, 23565), (2920, 18852), (3142, 17520), (3504, 15710), (4380, 12568), (4713, 11680), (5840, 9426), (6284, 8760), (7008, 7855)]