90519666840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{888493}}^1$

素因数の和:888793

約数の個数: 96

約数和(自身を含む): 295228786320

約数和(自身を除く): 204709119480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 16980, 20376, 25470, 33960, 50940, 101880, 888493, 1776986, 2665479, 3553972, 4442465, 5330958, 7107944, 7996437, 8884930, 10661916, 13327395, 15992874, 17769860, 21323832, 26654790, 31985748, 35539720, 39982185, 53309580, 63971496, 79964370, 106619160, 159928740, 251443519, 319857480, 502887038, 754330557, 1005774076, 1257217595, 1508661114, 2011548152, 2262991671, 2514435190, 3017322228, 3771652785, 4525983342, 5028870380, 6034644456, 7543305570, 9051966684, 10057740760, 11314958355, 15086611140, 18103933368, 22629916710, 30173222280, 45259833420, 90519666840]

約数ペア:

[(1, 90519666840), (2, 45259833420), (3, 30173222280), (4, 22629916710), (5, 18103933368), (6, 15086611140), (8, 11314958355), (9, 10057740760), (10, 9051966684), (12, 7543305570), (15, 6034644456), (18, 5028870380), (20, 4525983342), (24, 3771652785), (30, 3017322228), (36, 2514435190), (40, 2262991671), (45, 2011548152), (60, 1508661114), (72, 1257217595), (90, 1005774076), (120, 754330557), (180, 502887038), (283, 319857480), (360, 251443519), (566, 159928740), (849, 106619160), (1132, 79964370), (1415, 63971496), (1698, 53309580), (2264, 39982185), (2547, 35539720), (2830, 31985748), (3396, 26654790), (4245, 21323832), (5094, 17769860), (5660, 15992874), (6792, 13327395), (8490, 10661916), (10188, 8884930), (11320, 7996437), (12735, 7107944), (16980, 5330958), (20376, 4442465), (25470, 3553972), (33960, 2665479), (50940, 1776986), (101880, 888493)]