160454140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3419

約数の個数: 96

約数和(自身を含む): 433778688

約数和(自身を除く): 273324548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3361, 3410, 4340, 4774, 6722, 6820, 9548, 11935, 13444, 16805, 23527, 23870, 33610, 36971, 47054, 47740, 67220, 73942, 94108, 104191, 117635, 147884, 184855, 208382, 235270, 258797, 369710, 416764, 470540, 517594, 520955, 729337, 739420, 1035188, 1041910, 1146101, 1293985, 1458674, 2083820, 2292202, 2587970, 2917348, 3646685, 4584404, 5175940, 5730505, 7293370, 8022707, 11461010, 14586740, 16045414, 22922020, 32090828, 40113535, 80227070, 160454140]

約数ペア:

[(1, 160454140), (2, 80227070), (4, 40113535), (5, 32090828), (7, 22922020), (10, 16045414), (11, 14586740), (14, 11461010), (20, 8022707), (22, 7293370), (28, 5730505), (31, 5175940), (35, 4584404), (44, 3646685), (55, 2917348), (62, 2587970), (70, 2292202), (77, 2083820), (110, 1458674), (124, 1293985), (140, 1146101), (154, 1041910), (155, 1035188), (217, 739420), (220, 729337), (308, 520955), (310, 517594), (341, 470540), (385, 416764), (434, 369710), (620, 258797), (682, 235270), (770, 208382), (868, 184855), (1085, 147884), (1364, 117635), (1540, 104191), (1705, 94108), (2170, 73942), (2387, 67220), (3361, 47740), (3410, 47054), (4340, 36971), (4774, 33610), (6722, 23870), (6820, 23527), (9548, 16805), (11935, 13444)]