427587120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197957}}^1$

素因数の和:197979

約数の個数: 80

約数和(自身を含む): 1472807520

約数和(自身を除く): 1045220400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 197957, 395914, 593871, 791828, 989785, 1187742, 1583656, 1781613, 1979570, 2375484, 2969355, 3167312, 3563226, 3959140, 4750968, 5344839, 5938710, 7126452, 7918280, 8908065, 9501936, 10689678, 11877420, 14252904, 15836560, 17816130, 21379356, 23754840, 26724195, 28505808, 35632260, 42758712, 47509680, 53448390, 71264520, 85517424, 106896780, 142529040, 213793560, 427587120]

約数ペア:

[(1, 427587120), (2, 213793560), (3, 142529040), (4, 106896780), (5, 85517424), (6, 71264520), (8, 53448390), (9, 47509680), (10, 42758712), (12, 35632260), (15, 28505808), (16, 26724195), (18, 23754840), (20, 21379356), (24, 17816130), (27, 15836560), (30, 14252904), (36, 11877420), (40, 10689678), (45, 9501936), (48, 8908065), (54, 7918280), (60, 7126452), (72, 5938710), (80, 5344839), (90, 4750968), (108, 3959140), (120, 3563226), (135, 3167312), (144, 2969355), (180, 2375484), (216, 1979570), (240, 1781613), (270, 1583656), (360, 1187742), (432, 989785), (540, 791828), (720, 593871), (1080, 395914), (2160, 197957)]