2143670160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{25303}}^1$

素因数の和:25672

約数の個数: 80

約数和(自身を含む): 6664466304

約数和(自身を除く): 4520796144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5648, 7060, 8472, 10590, 14120, 16944, 21180, 25303, 28240, 42360, 50606, 75909, 84720, 101212, 126515, 151818, 202424, 253030, 303636, 379545, 404848, 506060, 607272, 759090, 1012120, 1214544, 1518180, 2024240, 3036360, 6072720, 8931959, 17863918, 26795877, 35727836, 44659795, 53591754, 71455672, 89319590, 107183508, 133979385, 142911344, 178639180, 214367016, 267958770, 357278360, 428734032, 535917540, 714556720, 1071835080, 2143670160]

約数ペア:

[(1, 2143670160), (2, 1071835080), (3, 714556720), (4, 535917540), (5, 428734032), (6, 357278360), (8, 267958770), (10, 214367016), (12, 178639180), (15, 142911344), (16, 133979385), (20, 107183508), (24, 89319590), (30, 71455672), (40, 53591754), (48, 44659795), (60, 35727836), (80, 26795877), (120, 17863918), (240, 8931959), (353, 6072720), (706, 3036360), (1059, 2024240), (1412, 1518180), (1765, 1214544), (2118, 1012120), (2824, 759090), (3530, 607272), (4236, 506060), (5295, 404848), (5648, 379545), (7060, 303636), (8472, 253030), (10590, 202424), (14120, 151818), (16944, 126515), (21180, 101212), (25303, 84720), (28240, 75909), (42360, 50606)]