318886080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{941}}^1$

素因数の和:1314

約数の個数: 112

約数和(自身を含む): 1016410464

約数和(自身を除く): 697524384

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, 353, 480, 706, 941, 960, 1059, 1412, 1765, 1882, 2118, 2823, 2824, 3530, 3764, 4236, 4705, 5295, 5646, 5648, 7060, 7528, 8472, 9410, 10590, 11292, 11296, 14115, 14120, 15056, 16944, 18820, 21180, 22584, 22592, 28230, 28240, 30112, 33888, 37640, 42360, 45168, 56460, 56480, 60224, 67776, 75280, 84720, 90336, 112920, 112960, 150560, 169440, 180672, 225840, 301120, 332173, 338880, 451680, 664346, 903360, 996519, 1328692, 1660865, 1993038, 2657384, 3321730, 3986076, 4982595, 5314768, 6643460, 7972152, 9965190, 10629536, 13286920, 15944304, 19930380, 21259072, 26573840, 31888608, 39860760, 53147680, 63777216, 79721520, 106295360, 159443040, 318886080]

約数ペア:

[(1, 318886080), (2, 159443040), (3, 106295360), (4, 79721520), (5, 63777216), (6, 53147680), (8, 39860760), (10, 31888608), (12, 26573840), (15, 21259072), (16, 19930380), (20, 15944304), (24, 13286920), (30, 10629536), (32, 9965190), (40, 7972152), (48, 6643460), (60, 5314768), (64, 4982595), (80, 3986076), (96, 3321730), (120, 2657384), (160, 1993038), (192, 1660865), (240, 1328692), (320, 996519), (353, 903360), (480, 664346), (706, 451680), (941, 338880), (960, 332173), (1059, 301120), (1412, 225840), (1765, 180672), (1882, 169440), (2118, 150560), (2823, 112960), (2824, 112920), (3530, 90336), (3764, 84720), (4236, 75280), (4705, 67776), (5295, 60224), (5646, 56480), (5648, 56460), (7060, 45168), (7528, 42360), (8472, 37640), (9410, 33888), (10590, 30112), (11292, 28240), (11296, 28230), (14115, 22592), (14120, 22584), (15056, 21180), (16944, 18820)]