85862520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12589

約数の個数: 96

約数和(自身を含む): 293763600

約数和(自身を除く): 207901080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12553, 25106, 37659, 50212, 62765, 75318, 100424, 112977, 125530, 150636, 188295, 225954, 238507, 251060, 301272, 376590, 451908, 477014, 502120, 564885, 715521, 753180, 903816, 954028, 1129770, 1192535, 1431042, 1506360, 1908056, 2146563, 2259540, 2385070, 2862084, 3577605, 4293126, 4519080, 4770140, 5724168, 7155210, 8586252, 9540280, 10732815, 14310420, 17172504, 21465630, 28620840, 42931260, 85862520]

約数ペア:

[(1, 85862520), (2, 42931260), (3, 28620840), (4, 21465630), (5, 17172504), (6, 14310420), (8, 10732815), (9, 9540280), (10, 8586252), (12, 7155210), (15, 5724168), (18, 4770140), (19, 4519080), (20, 4293126), (24, 3577605), (30, 2862084), (36, 2385070), (38, 2259540), (40, 2146563), (45, 1908056), (57, 1506360), (60, 1431042), (72, 1192535), (76, 1129770), (90, 954028), (95, 903816), (114, 753180), (120, 715521), (152, 564885), (171, 502120), (180, 477014), (190, 451908), (228, 376590), (285, 301272), (342, 251060), (360, 238507), (380, 225954), (456, 188295), (570, 150636), (684, 125530), (760, 112977), (855, 100424), (1140, 75318), (1368, 62765), (1710, 50212), (2280, 37659), (3420, 25106), (6840, 12553)]