11320680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13498

約数の個数: 64

約数和(自身を含む): 38816640

約数和(自身を除く): 27495960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13477, 26954, 40431, 53908, 67385, 80862, 94339, 107816, 134770, 161724, 188678, 202155, 269540, 283017, 323448, 377356, 404310, 471695, 539080, 566034, 754712, 808620, 943390, 1132068, 1415085, 1617240, 1886780, 2264136, 2830170, 3773560, 5660340, 11320680]

約数ペア:

[(1, 11320680), (2, 5660340), (3, 3773560), (4, 2830170), (5, 2264136), (6, 1886780), (7, 1617240), (8, 1415085), (10, 1132068), (12, 943390), (14, 808620), (15, 754712), (20, 566034), (21, 539080), (24, 471695), (28, 404310), (30, 377356), (35, 323448), (40, 283017), (42, 269540), (56, 202155), (60, 188678), (70, 161724), (84, 134770), (105, 107816), (120, 94339), (140, 80862), (168, 67385), (210, 53908), (280, 40431), (420, 26954), (840, 13477)]