5495940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 17559360

約数和(自身を除く): 12063420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1607, 1710, 3214, 3420, 4821, 6428, 8035, 9642, 14463, 16070, 19284, 24105, 28926, 30533, 32140, 48210, 57852, 61066, 72315, 91599, 96420, 122132, 144630, 152665, 183198, 274797, 289260, 305330, 366396, 457995, 549594, 610660, 915990, 1099188, 1373985, 1831980, 2747970, 5495940]

約数ペア:

[(1, 5495940), (2, 2747970), (3, 1831980), (4, 1373985), (5, 1099188), (6, 915990), (9, 610660), (10, 549594), (12, 457995), (15, 366396), (18, 305330), (19, 289260), (20, 274797), (30, 183198), (36, 152665), (38, 144630), (45, 122132), (57, 96420), (60, 91599), (76, 72315), (90, 61066), (95, 57852), (114, 48210), (171, 32140), (180, 30533), (190, 28926), (228, 24105), (285, 19284), (342, 16070), (380, 14463), (570, 9642), (684, 8035), (855, 6428), (1140, 4821), (1607, 3420), (1710, 3214)]