165474240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1894

約数の個数: 112

約数和(自身を含む): 531095712

約数和(自身を除く): 365621472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1777, 1940, 2328, 2910, 3104, 3554, 3880, 4656, 5331, 5820, 6208, 7108, 7760, 8885, 9312, 10662, 11640, 14216, 15520, 17770, 18624, 21324, 23280, 26655, 28432, 31040, 35540, 42648, 46560, 53310, 56864, 71080, 85296, 93120, 106620, 113728, 142160, 170592, 172369, 213240, 284320, 341184, 344738, 426480, 517107, 568640, 689476, 852960, 861845, 1034214, 1378952, 1705920, 1723690, 2068428, 2585535, 2757904, 3447380, 4136856, 5171070, 5515808, 6894760, 8273712, 10342140, 11031616, 13789520, 16547424, 20684280, 27579040, 33094848, 41368560, 55158080, 82737120, 165474240]

約数ペア:

[(1, 165474240), (2, 82737120), (3, 55158080), (4, 41368560), (5, 33094848), (6, 27579040), (8, 20684280), (10, 16547424), (12, 13789520), (15, 11031616), (16, 10342140), (20, 8273712), (24, 6894760), (30, 5515808), (32, 5171070), (40, 4136856), (48, 3447380), (60, 2757904), (64, 2585535), (80, 2068428), (96, 1723690), (97, 1705920), (120, 1378952), (160, 1034214), (192, 861845), (194, 852960), (240, 689476), (291, 568640), (320, 517107), (388, 426480), (480, 344738), (485, 341184), (582, 284320), (776, 213240), (960, 172369), (970, 170592), (1164, 142160), (1455, 113728), (1552, 106620), (1777, 93120), (1940, 85296), (2328, 71080), (2910, 56864), (3104, 53310), (3554, 46560), (3880, 42648), (4656, 35540), (5331, 31040), (5820, 28432), (6208, 26655), (7108, 23280), (7760, 21324), (8885, 18624), (9312, 17770), (10662, 15520), (11640, 14216)]