55641960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14051}}^1$

素因数の和:14079

約数の個数: 96

約数和(自身を含む): 197290080

約数和(自身を除く): 141648120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 14051, 28102, 42153, 56204, 70255, 84306, 112408, 126459, 140510, 154561, 168612, 210765, 252918, 281020, 309122, 337224, 421530, 463683, 505836, 562040, 618244, 632295, 772805, 843060, 927366, 1011672, 1236488, 1264590, 1391049, 1545610, 1686120, 1854732, 2318415, 2529180, 2782098, 3091220, 3709464, 4636830, 5058360, 5564196, 6182440, 6955245, 9273660, 11128392, 13910490, 18547320, 27820980, 55641960]

約数ペア:

[(1, 55641960), (2, 27820980), (3, 18547320), (4, 13910490), (5, 11128392), (6, 9273660), (8, 6955245), (9, 6182440), (10, 5564196), (11, 5058360), (12, 4636830), (15, 3709464), (18, 3091220), (20, 2782098), (22, 2529180), (24, 2318415), (30, 1854732), (33, 1686120), (36, 1545610), (40, 1391049), (44, 1264590), (45, 1236488), (55, 1011672), (60, 927366), (66, 843060), (72, 772805), (88, 632295), (90, 618244), (99, 562040), (110, 505836), (120, 463683), (132, 421530), (165, 337224), (180, 309122), (198, 281020), (220, 252918), (264, 210765), (330, 168612), (360, 154561), (396, 140510), (440, 126459), (495, 112408), (660, 84306), (792, 70255), (990, 56204), (1320, 42153), (1980, 28102), (3960, 14051)]