169431840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 584628408

約数和(自身を除く): 415196568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1213, 1440, 1455, 1552, 1746, 1940, 2328, 2426, 2910, 3104, 3492, 3639, 3880, 4365, 4656, 4852, 5820, 6065, 6984, 7278, 7760, 8730, 9312, 9704, 10917, 11640, 12130, 13968, 14556, 15520, 17460, 18195, 19408, 21834, 23280, 24260, 27936, 29112, 34920, 36390, 38816, 43668, 46560, 48520, 54585, 58224, 69840, 72780, 87336, 97040, 109170, 116448, 117661, 139680, 145560, 174672, 194080, 218340, 235322, 291120, 349344, 352983, 436680, 470644, 582240, 588305, 705966, 873360, 941288, 1058949, 1176610, 1411932, 1746720, 1764915, 1882576, 2117898, 2353220, 2823864, 3529830, 3765152, 4235796, 4706440, 5294745, 5647728, 7059660, 8471592, 9412880, 10589490, 11295456, 14119320, 16943184, 18825760, 21178980, 28238640, 33886368, 42357960, 56477280, 84715920, 169431840]

約数ペア:

[(1, 169431840), (2, 84715920), (3, 56477280), (4, 42357960), (5, 33886368), (6, 28238640), (8, 21178980), (9, 18825760), (10, 16943184), (12, 14119320), (15, 11295456), (16, 10589490), (18, 9412880), (20, 8471592), (24, 7059660), (30, 5647728), (32, 5294745), (36, 4706440), (40, 4235796), (45, 3765152), (48, 3529830), (60, 2823864), (72, 2353220), (80, 2117898), (90, 1882576), (96, 1764915), (97, 1746720), (120, 1411932), (144, 1176610), (160, 1058949), (180, 941288), (194, 873360), (240, 705966), (288, 588305), (291, 582240), (360, 470644), (388, 436680), (480, 352983), (485, 349344), (582, 291120), (720, 235322), (776, 218340), (873, 194080), (970, 174672), (1164, 145560), (1213, 139680), (1440, 117661), (1455, 116448), (1552, 109170), (1746, 97040), (1940, 87336), (2328, 72780), (2426, 69840), (2910, 58224), (3104, 54585), (3492, 48520), (3639, 46560), (3880, 43668), (4365, 38816), (4656, 36390), (4852, 34920), (5820, 29112), (6065, 27936), (6984, 24260), (7278, 23280), (7760, 21834), (8730, 19408), (9312, 18195), (9704, 17460), (10917, 15520), (11640, 14556), (12130, 13968)]