65952240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2833}}^1$

素因数の和:2946

約数の個数: 80

約数和(自身を含む): 206632608

約数和(自身を除く): 140680368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2833, 2910, 3880, 4656, 5666, 5820, 7760, 8499, 11332, 11640, 14165, 16998, 22664, 23280, 28330, 33996, 42495, 45328, 56660, 67992, 84990, 113320, 135984, 169980, 226640, 274801, 339960, 549602, 679920, 824403, 1099204, 1374005, 1648806, 2198408, 2748010, 3297612, 4122015, 4396816, 5496020, 6595224, 8244030, 10992040, 13190448, 16488060, 21984080, 32976120, 65952240]

約数ペア:

[(1, 65952240), (2, 32976120), (3, 21984080), (4, 16488060), (5, 13190448), (6, 10992040), (8, 8244030), (10, 6595224), (12, 5496020), (15, 4396816), (16, 4122015), (20, 3297612), (24, 2748010), (30, 2198408), (40, 1648806), (48, 1374005), (60, 1099204), (80, 824403), (97, 679920), (120, 549602), (194, 339960), (240, 274801), (291, 226640), (388, 169980), (485, 135984), (582, 113320), (776, 84990), (970, 67992), (1164, 56660), (1455, 45328), (1552, 42495), (1940, 33996), (2328, 28330), (2833, 23280), (2910, 22664), (3880, 16998), (4656, 14165), (5666, 11640), (5820, 11332), (7760, 8499)]