88994080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 153167840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 224, 280, 362, 439, 560, 724, 878, 905, 1120, 1267, 1448, 1756, 1810, 2195, 2534, 2896, 3073, 3512, 3620, 4390, 5068, 5792, 6146, 6335, 7024, 7240, 8780, 10136, 12292, 12670, 14048, 14480, 15365, 17560, 20272, 24584, 25340, 28960, 30730, 35120, 40544, 49168, 50680, 61460, 70240, 79459, 98336, 101360, 122920, 158918, 202720, 245840, 317836, 397295, 491680, 556213, 635672, 794590, 1112426, 1271344, 1589180, 2224852, 2542688, 2781065, 3178360, 4449704, 5562130, 6356720, 8899408, 11124260, 12713440, 17798816, 22248520, 44497040, 88994080]

約数ペア:

[(1, 88994080), (2, 44497040), (4, 22248520), (5, 17798816), (7, 12713440), (8, 11124260), (10, 8899408), (14, 6356720), (16, 5562130), (20, 4449704), (28, 3178360), (32, 2781065), (35, 2542688), (40, 2224852), (56, 1589180), (70, 1271344), (80, 1112426), (112, 794590), (140, 635672), (160, 556213), (181, 491680), (224, 397295), (280, 317836), (362, 245840), (439, 202720), (560, 158918), (724, 122920), (878, 101360), (905, 98336), (1120, 79459), (1267, 70240), (1448, 61460), (1756, 50680), (1810, 49168), (2195, 40544), (2534, 35120), (2896, 30730), (3073, 28960), (3512, 25340), (3620, 24584), (4390, 20272), (5068, 17560), (5792, 15365), (6146, 14480), (6335, 14048), (7024, 12670), (7240, 12292), (8780, 10136)]