224457520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2642

約数の個数: 80

約数和(自身を含む): 600318720

約数和(自身を除く): 375861200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 815, 1141, 1304, 1630, 2282, 2459, 2608, 3260, 4564, 4918, 5705, 6520, 9128, 9836, 11410, 12295, 13040, 17213, 18256, 19672, 22820, 24590, 34426, 39344, 45640, 49180, 68852, 86065, 91280, 98360, 137704, 172130, 196720, 275408, 344260, 400817, 688520, 801634, 1377040, 1603268, 2004085, 2805719, 3206536, 4008170, 5611438, 6413072, 8016340, 11222876, 14028595, 16032680, 22445752, 28057190, 32065360, 44891504, 56114380, 112228760, 224457520]

約数ペア:

[(1, 224457520), (2, 112228760), (4, 56114380), (5, 44891504), (7, 32065360), (8, 28057190), (10, 22445752), (14, 16032680), (16, 14028595), (20, 11222876), (28, 8016340), (35, 6413072), (40, 5611438), (56, 4008170), (70, 3206536), (80, 2805719), (112, 2004085), (140, 1603268), (163, 1377040), (280, 801634), (326, 688520), (560, 400817), (652, 344260), (815, 275408), (1141, 196720), (1304, 172130), (1630, 137704), (2282, 98360), (2459, 91280), (2608, 86065), (3260, 68852), (4564, 49180), (4918, 45640), (5705, 39344), (6520, 34426), (9128, 24590), (9836, 22820), (11410, 19672), (12295, 18256), (13040, 17213)]