109651920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{65269}}^1$

素因数の和:65292

約数の個数: 80

約数和(自身を含む): 388487040

約数和(自身を除く): 278835120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 65269, 130538, 195807, 261076, 326345, 391614, 456883, 522152, 652690, 783228, 913766, 979035, 1044304, 1305380, 1370649, 1566456, 1827532, 1958070, 2284415, 2610760, 2741298, 3132912, 3655064, 3916140, 4568830, 5221520, 5482596, 6853245, 7310128, 7832280, 9137660, 10965192, 13706490, 15664560, 18275320, 21930384, 27412980, 36550640, 54825960, 109651920]

約数ペア:

[(1, 109651920), (2, 54825960), (3, 36550640), (4, 27412980), (5, 21930384), (6, 18275320), (7, 15664560), (8, 13706490), (10, 10965192), (12, 9137660), (14, 7832280), (15, 7310128), (16, 6853245), (20, 5482596), (21, 5221520), (24, 4568830), (28, 3916140), (30, 3655064), (35, 3132912), (40, 2741298), (42, 2610760), (48, 2284415), (56, 1958070), (60, 1827532), (70, 1566456), (80, 1370649), (84, 1305380), (105, 1044304), (112, 979035), (120, 913766), (140, 783228), (168, 652690), (210, 522152), (240, 456883), (280, 391614), (336, 326345), (420, 261076), (560, 195807), (840, 130538), (1680, 65269)]