90065880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8627}}^1$

素因数の和:8673

約数の個数: 96

約数和(自身を含む): 302842800

約数和(自身を除く): 212776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 8627, 10440, 17254, 25881, 34508, 43135, 51762, 69016, 77643, 86270, 103524, 129405, 155286, 172540, 207048, 250183, 258810, 310572, 345080, 388215, 500366, 517620, 621144, 750549, 776430, 1000732, 1035240, 1250915, 1501098, 1552860, 2001464, 2251647, 2501830, 3002196, 3105720, 3752745, 4503294, 5003660, 6004392, 7505490, 9006588, 10007320, 11258235, 15010980, 18013176, 22516470, 30021960, 45032940, 90065880]

約数ペア:

[(1, 90065880), (2, 45032940), (3, 30021960), (4, 22516470), (5, 18013176), (6, 15010980), (8, 11258235), (9, 10007320), (10, 9006588), (12, 7505490), (15, 6004392), (18, 5003660), (20, 4503294), (24, 3752745), (29, 3105720), (30, 3002196), (36, 2501830), (40, 2251647), (45, 2001464), (58, 1552860), (60, 1501098), (72, 1250915), (87, 1035240), (90, 1000732), (116, 776430), (120, 750549), (145, 621144), (174, 517620), (180, 500366), (232, 388215), (261, 345080), (290, 310572), (348, 258810), (360, 250183), (435, 207048), (522, 172540), (580, 155286), (696, 129405), (870, 103524), (1044, 86270), (1160, 77643), (1305, 69016), (1740, 51762), (2088, 43135), (2610, 34508), (3480, 25881), (5220, 17254), (8627, 10440)]