164420160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{171271}}^1$

素因数の和:171291

約数の個数: 56

約数和(自身を含む): 522037056

約数和(自身を除く): 357616896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 171271, 342542, 513813, 685084, 856355, 1027626, 1370168, 1712710, 2055252, 2569065, 2740336, 3425420, 4110504, 5138130, 5480672, 6850840, 8221008, 10276260, 10961344, 13701680, 16442016, 20552520, 27403360, 32884032, 41105040, 54806720, 82210080, 164420160]

約数ペア:

[(1, 164420160), (2, 82210080), (3, 54806720), (4, 41105040), (5, 32884032), (6, 27403360), (8, 20552520), (10, 16442016), (12, 13701680), (15, 10961344), (16, 10276260), (20, 8221008), (24, 6850840), (30, 5480672), (32, 5138130), (40, 4110504), (48, 3425420), (60, 2740336), (64, 2569065), (80, 2055252), (96, 1712710), (120, 1370168), (160, 1027626), (192, 856355), (240, 685084), (320, 513813), (480, 342542), (960, 171271)]