80113000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7315

約数の個数: 64

約数和(自身を含む): 204534720

約数和(自身を除く): 124421720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 7283, 11000, 14566, 29132, 36415, 58264, 72830, 80113, 145660, 160226, 182075, 291320, 320452, 364150, 400565, 640904, 728300, 801130, 910375, 1456600, 1602260, 1820750, 2002825, 3204520, 3641500, 4005650, 7283000, 8011300, 10014125, 16022600, 20028250, 40056500, 80113000]

約数ペア:

[(1, 80113000), (2, 40056500), (4, 20028250), (5, 16022600), (8, 10014125), (10, 8011300), (11, 7283000), (20, 4005650), (22, 3641500), (25, 3204520), (40, 2002825), (44, 1820750), (50, 1602260), (55, 1456600), (88, 910375), (100, 801130), (110, 728300), (125, 640904), (200, 400565), (220, 364150), (250, 320452), (275, 291320), (440, 182075), (500, 160226), (550, 145660), (1000, 80113), (1100, 72830), (1375, 58264), (2200, 36415), (2750, 29132), (5500, 14566), (7283, 11000)]