76814080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8601

約数の個数: 72

約数和(自身を含む): 210303072

約数和(自身を除く): 133488992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8573, 8960, 17146, 34292, 42865, 60011, 68584, 85730, 120022, 137168, 171460, 240044, 274336, 300055, 342920, 480088, 548672, 600110, 685840, 960176, 1097344, 1200220, 1371680, 1920352, 2194688, 2400440, 2743360, 3840704, 4800880, 5486720, 7681408, 9601760, 10973440, 15362816, 19203520, 38407040, 76814080]

約数ペア:

[(1, 76814080), (2, 38407040), (4, 19203520), (5, 15362816), (7, 10973440), (8, 9601760), (10, 7681408), (14, 5486720), (16, 4800880), (20, 3840704), (28, 2743360), (32, 2400440), (35, 2194688), (40, 1920352), (56, 1371680), (64, 1200220), (70, 1097344), (80, 960176), (112, 685840), (128, 600110), (140, 548672), (160, 480088), (224, 342920), (256, 300055), (280, 274336), (320, 240044), (448, 171460), (560, 137168), (640, 120022), (896, 85730), (1120, 68584), (1280, 60011), (1792, 42865), (2240, 34292), (4480, 17146), (8573, 8960)]