16010260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 42790356

約数和(自身を除く): 26780096

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 49, 62, 68, 70, 85, 98, 119, 124, 140, 155, 170, 196, 217, 238, 245, 310, 340, 434, 476, 490, 527, 595, 620, 833, 868, 961, 980, 1054, 1085, 1190, 1519, 1666, 1922, 2108, 2170, 2380, 2635, 3038, 3332, 3689, 3844, 4165, 4340, 4805, 5270, 6076, 6727, 7378, 7595, 8330, 9610, 10540, 13454, 14756, 15190, 16337, 16660, 18445, 19220, 25823, 26908, 30380, 32674, 33635, 36890, 47089, 51646, 65348, 67270, 73780, 81685, 94178, 103292, 114359, 129115, 134540, 163370, 188356, 228718, 235445, 258230, 326740, 457436, 470890, 516460, 571795, 800513, 941780, 1143590, 1601026, 2287180, 3202052, 4002565, 8005130, 16010260]

約数ペア:

[(1, 16010260), (2, 8005130), (4, 4002565), (5, 3202052), (7, 2287180), (10, 1601026), (14, 1143590), (17, 941780), (20, 800513), (28, 571795), (31, 516460), (34, 470890), (35, 457436), (49, 326740), (62, 258230), (68, 235445), (70, 228718), (85, 188356), (98, 163370), (119, 134540), (124, 129115), (140, 114359), (155, 103292), (170, 94178), (196, 81685), (217, 73780), (238, 67270), (245, 65348), (310, 51646), (340, 47089), (434, 36890), (476, 33635), (490, 32674), (527, 30380), (595, 26908), (620, 25823), (833, 19220), (868, 18445), (961, 16660), (980, 16337), (1054, 15190), (1085, 14756), (1190, 13454), (1519, 10540), (1666, 9610), (1922, 8330), (2108, 7595), (2170, 7378), (2380, 6727), (2635, 6076), (3038, 5270), (3332, 4805), (3689, 4340), (3844, 4165)]