16669680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{69457}}^1$

素因数の和:69473

約数の個数: 40

約数和(自身を含む): 51676752

約数和(自身を除く): 35007072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 69457, 138914, 208371, 277828, 347285, 416742, 555656, 694570, 833484, 1041855, 1111312, 1389140, 1666968, 2083710, 2778280, 3333936, 4167420, 5556560, 8334840, 16669680]

約数ペア:

[(1, 16669680), (2, 8334840), (3, 5556560), (4, 4167420), (5, 3333936), (6, 2778280), (8, 2083710), (10, 1666968), (12, 1389140), (15, 1111312), (16, 1041855), (20, 833484), (24, 694570), (30, 555656), (40, 416742), (48, 347285), (60, 277828), (80, 208371), (120, 138914), (240, 69457)]