167275380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 320435340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 139, 155, 186, 278, 310, 372, 417, 465, 556, 620, 647, 695, 834, 930, 1294, 1390, 1668, 1860, 1941, 2085, 2588, 2780, 3235, 3882, 4170, 4309, 6470, 7764, 8340, 8618, 9705, 12927, 12940, 17236, 19410, 20057, 21545, 25854, 38820, 40114, 43090, 51708, 60171, 64635, 80228, 86180, 89933, 100285, 120342, 129270, 179866, 200570, 240684, 258540, 269799, 300855, 359732, 401140, 449665, 539598, 601710, 899330, 1079196, 1203420, 1348995, 1798660, 2697990, 2787923, 5395980, 5575846, 8363769, 11151692, 13939615, 16727538, 27879230, 33455076, 41818845, 55758460, 83637690, 167275380]

約数ペア:

[(1, 167275380), (2, 83637690), (3, 55758460), (4, 41818845), (5, 33455076), (6, 27879230), (10, 16727538), (12, 13939615), (15, 11151692), (20, 8363769), (30, 5575846), (31, 5395980), (60, 2787923), (62, 2697990), (93, 1798660), (124, 1348995), (139, 1203420), (155, 1079196), (186, 899330), (278, 601710), (310, 539598), (372, 449665), (417, 401140), (465, 359732), (556, 300855), (620, 269799), (647, 258540), (695, 240684), (834, 200570), (930, 179866), (1294, 129270), (1390, 120342), (1668, 100285), (1860, 89933), (1941, 86180), (2085, 80228), (2588, 64635), (2780, 60171), (3235, 51708), (3882, 43090), (4170, 40114), (4309, 38820), (6470, 25854), (7764, 21545), (8340, 20057), (8618, 19410), (9705, 17236), (12927, 12940)]