1527331560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1$

素因数の和:17919

約数の個数: 128

約数和(自身を含む): 4935720960

約数和(自身を除く): 3408389400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 17851, 21390, 28520, 35702, 42780, 53553, 71404, 85560, 89255, 107106, 142808, 178510, 214212, 267765, 357020, 410573, 428424, 535530, 553381, 714040, 821146, 1071060, 1106762, 1231719, 1642292, 1660143, 2052865, 2142120, 2213524, 2463438, 2766905, 3284584, 3320286, 4105730, 4427048, 4926876, 5533810, 6158595, 6640572, 8211460, 8300715, 9853752, 11067620, 12317190, 12727763, 13281144, 16422920, 16601430, 22135240, 24634380, 25455526, 33202860, 38183289, 49268760, 50911052, 63638815, 66405720, 76366578, 101822104, 127277630, 152733156, 190916445, 254555260, 305466312, 381832890, 509110520, 763665780, 1527331560]

約数ペア:

[(1, 1527331560), (2, 763665780), (3, 509110520), (4, 381832890), (5, 305466312), (6, 254555260), (8, 190916445), (10, 152733156), (12, 127277630), (15, 101822104), (20, 76366578), (23, 66405720), (24, 63638815), (30, 50911052), (31, 49268760), (40, 38183289), (46, 33202860), (60, 25455526), (62, 24634380), (69, 22135240), (92, 16601430), (93, 16422920), (115, 13281144), (120, 12727763), (124, 12317190), (138, 11067620), (155, 9853752), (184, 8300715), (186, 8211460), (230, 6640572), (248, 6158595), (276, 5533810), (310, 4926876), (345, 4427048), (372, 4105730), (460, 3320286), (465, 3284584), (552, 2766905), (620, 2463438), (690, 2213524), (713, 2142120), (744, 2052865), (920, 1660143), (930, 1642292), (1240, 1231719), (1380, 1106762), (1426, 1071060), (1860, 821146), (2139, 714040), (2760, 553381), (2852, 535530), (3565, 428424), (3720, 410573), (4278, 357020), (5704, 267765), (7130, 214212), (8556, 178510), (10695, 142808), (14260, 107106), (17112, 89255), (17851, 85560), (21390, 71404), (28520, 53553), (35702, 42780)]