2603340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1607}}^1$

素因数の和:1628

約数の個数: 60

約数和(自身を含む): 8171856

約数和(自身を除く): 5568516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1607, 1620, 3214, 4821, 6428, 8035, 9642, 14463, 16070, 19284, 24105, 28926, 32140, 43389, 48210, 57852, 72315, 86778, 96420, 130167, 144630, 173556, 216945, 260334, 289260, 433890, 520668, 650835, 867780, 1301670, 2603340]

約数ペア:

[(1, 2603340), (2, 1301670), (3, 867780), (4, 650835), (5, 520668), (6, 433890), (9, 289260), (10, 260334), (12, 216945), (15, 173556), (18, 144630), (20, 130167), (27, 96420), (30, 86778), (36, 72315), (45, 57852), (54, 48210), (60, 43389), (81, 32140), (90, 28926), (108, 24105), (135, 19284), (162, 16070), (180, 14463), (270, 9642), (324, 8035), (405, 6428), (540, 4821), (810, 3214), (1607, 1620)]