3374080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{659}}^1$

素因数の和:684

約数の個数: 44

約数和(自身を含む): 8106120

約数和(自身を除く): 4732040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 659, 1024, 1280, 1318, 2560, 2636, 3295, 5120, 5272, 6590, 10544, 13180, 21088, 26360, 42176, 52720, 84352, 105440, 168704, 210880, 337408, 421760, 674816, 843520, 1687040, 3374080]

約数ペア:

[(1, 3374080), (2, 1687040), (4, 843520), (5, 674816), (8, 421760), (10, 337408), (16, 210880), (20, 168704), (32, 105440), (40, 84352), (64, 52720), (80, 42176), (128, 26360), (160, 21088), (256, 13180), (320, 10544), (512, 6590), (640, 5272), (659, 5120), (1024, 3295), (1280, 2636), (1318, 2560)]