69002240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13502

約数の個数: 44

約数和(自身を含む): 165536796

約数和(自身を除く): 96534556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 13477, 26954, 53908, 67385, 107816, 134770, 215632, 269540, 431264, 539080, 862528, 1078160, 1725056, 2156320, 3450112, 4312640, 6900224, 8625280, 13800448, 17250560, 34501120, 69002240]

約数ペア:

[(1, 69002240), (2, 34501120), (4, 17250560), (5, 13800448), (8, 8625280), (10, 6900224), (16, 4312640), (20, 3450112), (32, 2156320), (40, 1725056), (64, 1078160), (80, 862528), (128, 539080), (160, 431264), (256, 269540), (320, 215632), (512, 134770), (640, 107816), (1024, 67385), (1280, 53908), (2560, 26954), (5120, 13477)]