61958160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7823}}^1$

素因数の和:7853

約数の個数: 120

約数和(自身を含む): 227021184

約数和(自身を除く): 165063024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7823, 7920, 15646, 23469, 31292, 39115, 46938, 62584, 70407, 78230, 86053, 93876, 117345, 125168, 140814, 156460, 172106, 187752, 234690, 258159, 281628, 312920, 344212, 352035, 375504, 430265, 469380, 516318, 563256, 625840, 688424, 704070, 774477, 860530, 938760, 1032636, 1126512, 1290795, 1376848, 1408140, 1548954, 1721060, 1877520, 2065272, 2581590, 2816280, 3097908, 3442120, 3872385, 4130544, 5163180, 5632560, 6195816, 6884240, 7744770, 10326360, 12391632, 15489540, 20652720, 30979080, 61958160]

約数ペア:

[(1, 61958160), (2, 30979080), (3, 20652720), (4, 15489540), (5, 12391632), (6, 10326360), (8, 7744770), (9, 6884240), (10, 6195816), (11, 5632560), (12, 5163180), (15, 4130544), (16, 3872385), (18, 3442120), (20, 3097908), (22, 2816280), (24, 2581590), (30, 2065272), (33, 1877520), (36, 1721060), (40, 1548954), (44, 1408140), (45, 1376848), (48, 1290795), (55, 1126512), (60, 1032636), (66, 938760), (72, 860530), (80, 774477), (88, 704070), (90, 688424), (99, 625840), (110, 563256), (120, 516318), (132, 469380), (144, 430265), (165, 375504), (176, 352035), (180, 344212), (198, 312920), (220, 281628), (240, 258159), (264, 234690), (330, 187752), (360, 172106), (396, 156460), (440, 140814), (495, 125168), (528, 117345), (660, 93876), (720, 86053), (792, 78230), (880, 70407), (990, 62584), (1320, 46938), (1584, 39115), (1980, 31292), (2640, 23469), (3960, 15646), (7823, 7920)]