16029480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 50047200

約数和(自身を除く): 34017720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 139, 155, 186, 248, 278, 310, 372, 417, 465, 556, 620, 695, 744, 834, 930, 961, 1112, 1240, 1390, 1668, 1860, 1922, 2085, 2780, 2883, 3336, 3720, 3844, 4170, 4309, 4805, 5560, 5766, 7688, 8340, 8618, 9610, 11532, 12927, 14415, 16680, 17236, 19220, 21545, 23064, 25854, 28830, 34472, 38440, 43090, 51708, 57660, 64635, 86180, 103416, 115320, 129270, 133579, 172360, 258540, 267158, 400737, 517080, 534316, 667895, 801474, 1068632, 1335790, 1602948, 2003685, 2671580, 3205896, 4007370, 5343160, 8014740, 16029480]

約数ペア:

[(1, 16029480), (2, 8014740), (3, 5343160), (4, 4007370), (5, 3205896), (6, 2671580), (8, 2003685), (10, 1602948), (12, 1335790), (15, 1068632), (20, 801474), (24, 667895), (30, 534316), (31, 517080), (40, 400737), (60, 267158), (62, 258540), (93, 172360), (120, 133579), (124, 129270), (139, 115320), (155, 103416), (186, 86180), (248, 64635), (278, 57660), (310, 51708), (372, 43090), (417, 38440), (465, 34472), (556, 28830), (620, 25854), (695, 23064), (744, 21545), (834, 19220), (930, 17236), (961, 16680), (1112, 14415), (1240, 12927), (1390, 11532), (1668, 9610), (1860, 8618), (1922, 8340), (2085, 7688), (2780, 5766), (2883, 5560), (3336, 4805), (3720, 4309), (3844, 4170)]