552874011520

素因数分解:

$2^7\times 5^1\times {\mathrm{22469}}^1\times {\mathrm{38447}}^1$

素因数の和:60935

約数の個数: 64

約数和(自身を含む): 1321807636800

約数和(自身を除く): 768933625280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22469, 38447, 44938, 76894, 89876, 112345, 153788, 179752, 192235, 224690, 307576, 359504, 384470, 449380, 615152, 719008, 768940, 898760, 1230304, 1438016, 1537880, 1797520, 2460608, 2876032, 3075760, 3595040, 4921216, 6151520, 7190080, 12303040, 14380160, 24606080, 863865643, 1727731286, 3455462572, 4319328215, 6910925144, 8638656430, 13821850288, 17277312860, 27643700576, 34554625720, 55287401152, 69109251440, 110574802304, 138218502880, 276437005760, 552874011520]

約数ペア:

[(1, 552874011520), (2, 276437005760), (4, 138218502880), (5, 110574802304), (8, 69109251440), (10, 55287401152), (16, 34554625720), (20, 27643700576), (32, 17277312860), (40, 13821850288), (64, 8638656430), (80, 6910925144), (128, 4319328215), (160, 3455462572), (320, 1727731286), (640, 863865643), (22469, 24606080), (38447, 14380160), (44938, 12303040), (76894, 7190080), (89876, 6151520), (112345, 4921216), (153788, 3595040), (179752, 3075760), (192235, 2876032), (224690, 2460608), (307576, 1797520), (359504, 1537880), (384470, 1438016), (449380, 1230304), (615152, 898760), (719008, 768940)]