20120670816

素因数分解:

$2^5\times 3^1\times {\mathrm{3769}}^1\times {\mathrm{55609}}^1$

素因数の和:59391

約数の個数: 48

約数和(自身を含む): 52831724400

約数和(自身を除く): 32711053584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 3769, 7538, 11307, 15076, 22614, 30152, 45228, 55609, 60304, 90456, 111218, 120608, 166827, 180912, 222436, 333654, 361824, 444872, 667308, 889744, 1334616, 1779488, 2669232, 5338464, 209590321, 419180642, 628770963, 838361284, 1257541926, 1676722568, 2515083852, 3353445136, 5030167704, 6706890272, 10060335408, 20120670816]

約数ペア:

[(1, 20120670816), (2, 10060335408), (3, 6706890272), (4, 5030167704), (6, 3353445136), (8, 2515083852), (12, 1676722568), (16, 1257541926), (24, 838361284), (32, 628770963), (48, 419180642), (96, 209590321), (3769, 5338464), (7538, 2669232), (11307, 1779488), (15076, 1334616), (22614, 889744), (30152, 667308), (45228, 444872), (55609, 361824), (60304, 333654), (90456, 222436), (111218, 180912), (120608, 166827)]