65539040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 112997920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 359, 560, 652, 718, 815, 1120, 1141, 1304, 1436, 1630, 1795, 2282, 2513, 2608, 2872, 3260, 3590, 4564, 5026, 5216, 5705, 5744, 6520, 7180, 9128, 10052, 11410, 11488, 12565, 13040, 14360, 18256, 20104, 22820, 25130, 26080, 28720, 36512, 40208, 45640, 50260, 57440, 58517, 80416, 91280, 100520, 117034, 182560, 201040, 234068, 292585, 402080, 409619, 468136, 585170, 819238, 936272, 1170340, 1638476, 1872544, 2048095, 2340680, 3276952, 4096190, 4681360, 6553904, 8192380, 9362720, 13107808, 16384760, 32769520, 65539040]

約数ペア:

[(1, 65539040), (2, 32769520), (4, 16384760), (5, 13107808), (7, 9362720), (8, 8192380), (10, 6553904), (14, 4681360), (16, 4096190), (20, 3276952), (28, 2340680), (32, 2048095), (35, 1872544), (40, 1638476), (56, 1170340), (70, 936272), (80, 819238), (112, 585170), (140, 468136), (160, 409619), (163, 402080), (224, 292585), (280, 234068), (326, 201040), (359, 182560), (560, 117034), (652, 100520), (718, 91280), (815, 80416), (1120, 58517), (1141, 57440), (1304, 50260), (1436, 45640), (1630, 40208), (1795, 36512), (2282, 28720), (2513, 26080), (2608, 25130), (2872, 22820), (3260, 20104), (3590, 18256), (4564, 14360), (5026, 13040), (5216, 12565), (5705, 11488), (5744, 11410), (6520, 10052), (7180, 9128)]