16056240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 50220000

約数和(自身を除く): 34163760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 449, 596, 745, 894, 898, 1192, 1347, 1490, 1788, 1796, 2235, 2245, 2384, 2694, 2980, 3576, 3592, 4470, 4490, 5388, 5960, 6735, 7152, 7184, 8940, 8980, 10776, 11920, 13470, 17880, 17960, 21552, 26940, 35760, 35920, 53880, 66901, 107760, 133802, 200703, 267604, 334505, 401406, 535208, 669010, 802812, 1003515, 1070416, 1338020, 1605624, 2007030, 2676040, 3211248, 4014060, 5352080, 8028120, 16056240]

約数ペア:

[(1, 16056240), (2, 8028120), (3, 5352080), (4, 4014060), (5, 3211248), (6, 2676040), (8, 2007030), (10, 1605624), (12, 1338020), (15, 1070416), (16, 1003515), (20, 802812), (24, 669010), (30, 535208), (40, 401406), (48, 334505), (60, 267604), (80, 200703), (120, 133802), (149, 107760), (240, 66901), (298, 53880), (447, 35920), (449, 35760), (596, 26940), (745, 21552), (894, 17960), (898, 17880), (1192, 13470), (1347, 11920), (1490, 10776), (1788, 8980), (1796, 8940), (2235, 7184), (2245, 7152), (2384, 6735), (2694, 5960), (2980, 5388), (3576, 4490), (3592, 4470)]