169606440

素因数分解:

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

素因数の和:1736

約数の個数: 128

約数和(自身を含む): 571536000

約数和(自身を除く): 401929560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1619, 1746, 1940, 2328, 2619, 2910, 3238, 3492, 3880, 4365, 4857, 5238, 5820, 6476, 6984, 8095, 8730, 9714, 10476, 11640, 12952, 13095, 14571, 16190, 17460, 19428, 20952, 24285, 26190, 29142, 32380, 34920, 38856, 43713, 48570, 52380, 58284, 64760, 72855, 87426, 97140, 104760, 116568, 145710, 157043, 174852, 194280, 218565, 291420, 314086, 349704, 437130, 471129, 582840, 628172, 785215, 874260, 942258, 1256344, 1413387, 1570430, 1748520, 1884516, 2355645, 2826774, 3140860, 3769032, 4240161, 4711290, 5653548, 6281720, 7066935, 8480322, 9422580, 11307096, 14133870, 16960644, 18845160, 21200805, 28267740, 33921288, 42401610, 56535480, 84803220, 169606440]

約数ペア:

[(1, 169606440), (2, 84803220), (3, 56535480), (4, 42401610), (5, 33921288), (6, 28267740), (8, 21200805), (9, 18845160), (10, 16960644), (12, 14133870), (15, 11307096), (18, 9422580), (20, 8480322), (24, 7066935), (27, 6281720), (30, 5653548), (36, 4711290), (40, 4240161), (45, 3769032), (54, 3140860), (60, 2826774), (72, 2355645), (90, 1884516), (97, 1748520), (108, 1570430), (120, 1413387), (135, 1256344), (180, 942258), (194, 874260), (216, 785215), (270, 628172), (291, 582840), (360, 471129), (388, 437130), (485, 349704), (540, 314086), (582, 291420), (776, 218565), (873, 194280), (970, 174852), (1080, 157043), (1164, 145710), (1455, 116568), (1619, 104760), (1746, 97140), (1940, 87426), (2328, 72855), (2619, 64760), (2910, 58284), (3238, 52380), (3492, 48570), (3880, 43713), (4365, 38856), (4857, 34920), (5238, 32380), (5820, 29142), (6476, 26190), (6984, 24285), (8095, 20952), (8730, 19428), (9714, 17460), (10476, 16190), (11640, 14571), (12952, 13095)]