183068560

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 435597120

約数和(自身を除く): 252528560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 139, 163, 202, 278, 326, 404, 505, 556, 652, 695, 808, 815, 1010, 1112, 1304, 1390, 1616, 1630, 2020, 2224, 2608, 2780, 3260, 4040, 5560, 6520, 8080, 11120, 13040, 14039, 16463, 22657, 28078, 32926, 45314, 56156, 65852, 70195, 82315, 90628, 112312, 113285, 131704, 140390, 164630, 181256, 224624, 226570, 263408, 280780, 329260, 362512, 453140, 561560, 658520, 906280, 1123120, 1317040, 1812560, 2288357, 4576714, 9153428, 11441785, 18306856, 22883570, 36613712, 45767140, 91534280, 183068560]

約数ペア:

[(1, 183068560), (2, 91534280), (4, 45767140), (5, 36613712), (8, 22883570), (10, 18306856), (16, 11441785), (20, 9153428), (40, 4576714), (80, 2288357), (101, 1812560), (139, 1317040), (163, 1123120), (202, 906280), (278, 658520), (326, 561560), (404, 453140), (505, 362512), (556, 329260), (652, 280780), (695, 263408), (808, 226570), (815, 224624), (1010, 181256), (1112, 164630), (1304, 140390), (1390, 131704), (1616, 113285), (1630, 112312), (2020, 90628), (2224, 82315), (2608, 70195), (2780, 65852), (3260, 56156), (4040, 45314), (5560, 32926), (6520, 28078), (8080, 22657), (11120, 16463), (13040, 14039)]