174080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1$

素因数の和:44

約数の個数: 48

約数和(自身を含む): 442260

約数和(自身を除く): 268180

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10240, 10880, 17408, 21760, 34816, 43520, 87040, 174080]

約数ペア:

[(1, 174080), (2, 87040), (4, 43520), (5, 34816), (8, 21760), (10, 17408), (16, 10880), (17, 10240), (20, 8704), (32, 5440), (34, 5120), (40, 4352), (64, 2720), (68, 2560), (80, 2176), (85, 2048), (128, 1360), (136, 1280), (160, 1088), (170, 1024), (256, 680), (272, 640), (320, 544), (340, 512)]