75380640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1734

約数の個数: 96

約数和(自身を含む): 240045120

約数和(自身を除く): 164664480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1619, 1940, 2328, 2910, 3104, 3238, 3880, 4656, 4857, 5820, 6476, 7760, 8095, 9312, 9714, 11640, 12952, 15520, 16190, 19428, 23280, 24285, 25904, 32380, 38856, 46560, 48570, 51808, 64760, 77712, 97140, 129520, 155424, 157043, 194280, 259040, 314086, 388560, 471129, 628172, 777120, 785215, 942258, 1256344, 1570430, 1884516, 2355645, 2512688, 3140860, 3769032, 4711290, 5025376, 6281720, 7538064, 9422580, 12563440, 15076128, 18845160, 25126880, 37690320, 75380640]

約数ペア:

[(1, 75380640), (2, 37690320), (3, 25126880), (4, 18845160), (5, 15076128), (6, 12563440), (8, 9422580), (10, 7538064), (12, 6281720), (15, 5025376), (16, 4711290), (20, 3769032), (24, 3140860), (30, 2512688), (32, 2355645), (40, 1884516), (48, 1570430), (60, 1256344), (80, 942258), (96, 785215), (97, 777120), (120, 628172), (160, 471129), (194, 388560), (240, 314086), (291, 259040), (388, 194280), (480, 157043), (485, 155424), (582, 129520), (776, 97140), (970, 77712), (1164, 64760), (1455, 51808), (1552, 48570), (1619, 46560), (1940, 38856), (2328, 32380), (2910, 25904), (3104, 24285), (3238, 23280), (3880, 19428), (4656, 16190), (4857, 15520), (5820, 12952), (6476, 11640), (7760, 9714), (8095, 9312)]