16023080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 39312000

約数和(自身を除く): 23288920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 727, 760, 1102, 1160, 1454, 2204, 2755, 2908, 3635, 4408, 5510, 5816, 7270, 11020, 13813, 14540, 21083, 22040, 27626, 29080, 42166, 55252, 69065, 84332, 105415, 110504, 138130, 168664, 210830, 276260, 400577, 421660, 552520, 801154, 843320, 1602308, 2002885, 3204616, 4005770, 8011540, 16023080]

約数ペア:

[(1, 16023080), (2, 8011540), (4, 4005770), (5, 3204616), (8, 2002885), (10, 1602308), (19, 843320), (20, 801154), (29, 552520), (38, 421660), (40, 400577), (58, 276260), (76, 210830), (95, 168664), (116, 138130), (145, 110504), (152, 105415), (190, 84332), (232, 69065), (290, 55252), (380, 42166), (551, 29080), (580, 27626), (727, 22040), (760, 21083), (1102, 14540), (1160, 13813), (1454, 11020), (2204, 7270), (2755, 5816), (2908, 5510), (3635, 4408)]