83427120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16553}}^1$

素因数の和:16579

約数の個数: 120

約数和(自身を含む): 320220576

約数和(自身を除く): 236793456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 16553, 33106, 49659, 66212, 82765, 99318, 115871, 132424, 148977, 165530, 198636, 231742, 248295, 264848, 297954, 331060, 347613, 397272, 463484, 496590, 579355, 595908, 662120, 695226, 744885, 794544, 926968, 993180, 1042839, 1158710, 1191816, 1324240, 1390452, 1489770, 1738065, 1853936, 1986360, 2085678, 2317420, 2383632, 2780904, 2979540, 3476130, 3972720, 4171356, 4634840, 5214195, 5561808, 5959080, 6952260, 8342712, 9269680, 10428390, 11918160, 13904520, 16685424, 20856780, 27809040, 41713560, 83427120]

約数ペア:

[(1, 83427120), (2, 41713560), (3, 27809040), (4, 20856780), (5, 16685424), (6, 13904520), (7, 11918160), (8, 10428390), (9, 9269680), (10, 8342712), (12, 6952260), (14, 5959080), (15, 5561808), (16, 5214195), (18, 4634840), (20, 4171356), (21, 3972720), (24, 3476130), (28, 2979540), (30, 2780904), (35, 2383632), (36, 2317420), (40, 2085678), (42, 1986360), (45, 1853936), (48, 1738065), (56, 1489770), (60, 1390452), (63, 1324240), (70, 1191816), (72, 1158710), (80, 1042839), (84, 993180), (90, 926968), (105, 794544), (112, 744885), (120, 695226), (126, 662120), (140, 595908), (144, 579355), (168, 496590), (180, 463484), (210, 397272), (240, 347613), (252, 331060), (280, 297954), (315, 264848), (336, 248295), (360, 231742), (420, 198636), (504, 165530), (560, 148977), (630, 132424), (720, 115871), (840, 99318), (1008, 82765), (1260, 66212), (1680, 49659), (2520, 33106), (5040, 16553)]