16266720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{33889}}^1$

素因数の和:33907

約数の個数: 48

約数和(自身を含む): 51241680

約数和(自身を除く): 34974960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 33889, 67778, 101667, 135556, 169445, 203334, 271112, 338890, 406668, 508335, 542224, 677780, 813336, 1016670, 1084448, 1355560, 1626672, 2033340, 2711120, 3253344, 4066680, 5422240, 8133360, 16266720]

約数ペア:

[(1, 16266720), (2, 8133360), (3, 5422240), (4, 4066680), (5, 3253344), (6, 2711120), (8, 2033340), (10, 1626672), (12, 1355560), (15, 1084448), (16, 1016670), (20, 813336), (24, 677780), (30, 542224), (32, 508335), (40, 406668), (48, 338890), (60, 271112), (80, 203334), (96, 169445), (120, 135556), (160, 101667), (240, 67778), (480, 33889)]