260568480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18766

約数の個数: 96

約数和(自身を含む): 849139200

約数和(自身を除く): 588570720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 18719, 37438, 56157, 74876, 93595, 112314, 149752, 187190, 224628, 280785, 299504, 374380, 449256, 542851, 561570, 599008, 748760, 898512, 1085702, 1123140, 1497520, 1628553, 1797024, 2171404, 2246280, 2714255, 2995040, 3257106, 4342808, 4492560, 5428510, 6514212, 8142765, 8685616, 8985120, 10857020, 13028424, 16285530, 17371232, 21714040, 26056848, 32571060, 43428080, 52113696, 65142120, 86856160, 130284240, 260568480]

約数ペア:

[(1, 260568480), (2, 130284240), (3, 86856160), (4, 65142120), (5, 52113696), (6, 43428080), (8, 32571060), (10, 26056848), (12, 21714040), (15, 17371232), (16, 16285530), (20, 13028424), (24, 10857020), (29, 8985120), (30, 8685616), (32, 8142765), (40, 6514212), (48, 5428510), (58, 4492560), (60, 4342808), (80, 3257106), (87, 2995040), (96, 2714255), (116, 2246280), (120, 2171404), (145, 1797024), (160, 1628553), (174, 1497520), (232, 1123140), (240, 1085702), (290, 898512), (348, 748760), (435, 599008), (464, 561570), (480, 542851), (580, 449256), (696, 374380), (870, 299504), (928, 280785), (1160, 224628), (1392, 187190), (1740, 149752), (2320, 112314), (2784, 93595), (3480, 74876), (4640, 56157), (6960, 37438), (13920, 18719)]