32804560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24121}}^1$

素因数の和:24151

約数の個数: 40

約数和(自身を含む): 80760456

約数和(自身を除く): 47955896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 24121, 48242, 96484, 120605, 192968, 241210, 385936, 410057, 482420, 820114, 964840, 1640228, 1929680, 2050285, 3280456, 4100570, 6560912, 8201140, 16402280, 32804560]

約数ペア:

[(1, 32804560), (2, 16402280), (4, 8201140), (5, 6560912), (8, 4100570), (10, 3280456), (16, 2050285), (17, 1929680), (20, 1640228), (34, 964840), (40, 820114), (68, 482420), (80, 410057), (85, 385936), (136, 241210), (170, 192968), (272, 120605), (340, 96484), (680, 48242), (1360, 24121)]