162470560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{145063}}^1$

素因数の和:145085

約数の個数: 48

約数和(自身を含む): 438673536

約数和(自身を除く): 276202976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 145063, 290126, 580252, 725315, 1015441, 1160504, 1450630, 2030882, 2321008, 2901260, 4061764, 4642016, 5077205, 5802520, 8123528, 10154410, 11605040, 16247056, 20308820, 23210080, 32494112, 40617640, 81235280, 162470560]

約数ペア:

[(1, 162470560), (2, 81235280), (4, 40617640), (5, 32494112), (7, 23210080), (8, 20308820), (10, 16247056), (14, 11605040), (16, 10154410), (20, 8123528), (28, 5802520), (32, 5077205), (35, 4642016), (40, 4061764), (56, 2901260), (70, 2321008), (80, 2030882), (112, 1450630), (140, 1160504), (160, 1015441), (224, 725315), (280, 580252), (560, 290126), (1120, 145063)]