118325440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21751}}^1$

素因数の和:21785

約数の個数: 56

約数和(自身を含む): 298350432

約数和(自身を除く): 180024992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 21751, 43502, 87004, 108755, 174008, 217510, 348016, 369767, 435020, 696032, 739534, 870040, 1392064, 1479068, 1740080, 1848835, 2958136, 3480160, 3697670, 5916272, 6960320, 7395340, 11832544, 14790680, 23665088, 29581360, 59162720, 118325440]

約数ペア:

[(1, 118325440), (2, 59162720), (4, 29581360), (5, 23665088), (8, 14790680), (10, 11832544), (16, 7395340), (17, 6960320), (20, 5916272), (32, 3697670), (34, 3480160), (40, 2958136), (64, 1848835), (68, 1740080), (80, 1479068), (85, 1392064), (136, 870040), (160, 739534), (170, 696032), (272, 435020), (320, 369767), (340, 348016), (544, 217510), (680, 174008), (1088, 108755), (1360, 87004), (2720, 43502), (5440, 21751)]