218585520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101197}}^1$

素因数の和:101219

約数の個数: 80

約数和(自身を含む): 752913120

約数和(自身を除く): 534327600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 101197, 202394, 303591, 404788, 505985, 607182, 809576, 910773, 1011970, 1214364, 1517955, 1619152, 1821546, 2023940, 2428728, 2732319, 3035910, 3643092, 4047880, 4553865, 4857456, 5464638, 6071820, 7286184, 8095760, 9107730, 10929276, 12143640, 13661595, 14572368, 18215460, 21858552, 24287280, 27323190, 36430920, 43717104, 54646380, 72861840, 109292760, 218585520]

約数ペア:

[(1, 218585520), (2, 109292760), (3, 72861840), (4, 54646380), (5, 43717104), (6, 36430920), (8, 27323190), (9, 24287280), (10, 21858552), (12, 18215460), (15, 14572368), (16, 13661595), (18, 12143640), (20, 10929276), (24, 9107730), (27, 8095760), (30, 7286184), (36, 6071820), (40, 5464638), (45, 4857456), (48, 4553865), (54, 4047880), (60, 3643092), (72, 3035910), (80, 2732319), (90, 2428728), (108, 2023940), (120, 1821546), (135, 1619152), (144, 1517955), (180, 1214364), (216, 1011970), (240, 910773), (270, 809576), (360, 607182), (432, 505985), (540, 404788), (720, 303591), (1080, 202394), (2160, 101197)]