109186160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 276544800

約数和(自身を除く): 167358640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2477, 2755, 4408, 4954, 5510, 8816, 9908, 11020, 12385, 19816, 22040, 24770, 39632, 44080, 47063, 49540, 71833, 94126, 99080, 143666, 188252, 198160, 235315, 287332, 359165, 376504, 470630, 574664, 718330, 753008, 941260, 1149328, 1364827, 1436660, 1882520, 2729654, 2873320, 3765040, 5459308, 5746640, 6824135, 10918616, 13648270, 21837232, 27296540, 54593080, 109186160]

約数ペア:

[(1, 109186160), (2, 54593080), (4, 27296540), (5, 21837232), (8, 13648270), (10, 10918616), (16, 6824135), (19, 5746640), (20, 5459308), (29, 3765040), (38, 2873320), (40, 2729654), (58, 1882520), (76, 1436660), (80, 1364827), (95, 1149328), (116, 941260), (145, 753008), (152, 718330), (190, 574664), (232, 470630), (290, 376504), (304, 359165), (380, 287332), (464, 235315), (551, 198160), (580, 188252), (760, 143666), (1102, 99080), (1160, 94126), (1520, 71833), (2204, 49540), (2320, 47063), (2477, 44080), (2755, 39632), (4408, 24770), (4954, 22040), (5510, 19816), (8816, 12385), (9908, 11020)]