80160444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24469}}^1$

素因数の和:24499

約数の個数: 72

約数和(自身を含む): 249398240

約数和(自身を除く): 169237796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 24469, 48938, 73407, 97876, 146814, 171283, 220221, 293628, 318097, 342566, 440442, 513849, 636194, 685132, 880884, 954291, 1027698, 1272388, 1541547, 1908582, 2055396, 2226679, 2862873, 3083094, 3817164, 4453358, 5725746, 6166188, 6680037, 8906716, 11451492, 13360074, 20040111, 26720148, 40080222, 80160444]

約数ペア:

[(1, 80160444), (2, 40080222), (3, 26720148), (4, 20040111), (6, 13360074), (7, 11451492), (9, 8906716), (12, 6680037), (13, 6166188), (14, 5725746), (18, 4453358), (21, 3817164), (26, 3083094), (28, 2862873), (36, 2226679), (39, 2055396), (42, 1908582), (52, 1541547), (63, 1272388), (78, 1027698), (84, 954291), (91, 880884), (117, 685132), (126, 636194), (156, 513849), (182, 440442), (234, 342566), (252, 318097), (273, 293628), (364, 220221), (468, 171283), (546, 146814), (819, 97876), (1092, 73407), (1638, 48938), (3276, 24469)]