164468880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 200

約数和(自身を含む): 605231352

約数和(自身を除く): 440762472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1493, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 2986, 3060, 3240, 3672, 4080, 4479, 4590, 5508, 5972, 6120, 6480, 6885, 7344, 7465, 8958, 9180, 11016, 11944, 12240, 13437, 13770, 14930, 17916, 18360, 22032, 22395, 23888, 25381, 26874, 27540, 29860, 35832, 36720, 40311, 44790, 50762, 53748, 55080, 59720, 67185, 71664, 76143, 80622, 89580, 101524, 107496, 110160, 119440, 120933, 126905, 134370, 152286, 161244, 179160, 201555, 203048, 214992, 228429, 241866, 253810, 268740, 304572, 322488, 358320, 380715, 403110, 406096, 456858, 483732, 507620, 537480, 604665, 609144, 644976, 685287, 761430, 806220, 913716, 967464, 1015240, 1074960, 1142145, 1209330, 1218288, 1370574, 1522860, 1612440, 1827432, 1934928, 2030480, 2055861, 2284290, 2418660, 2741148, 3045720, 3224880, 3426435, 3654864, 4111722, 4568580, 4837320, 5482296, 6091440, 6852870, 8223444, 9137160, 9674640, 10279305, 10964592, 13705740, 16446888, 18274320, 20558610, 27411480, 32893776, 41117220, 54822960, 82234440, 164468880]

約数ペア:

[(1, 164468880), (2, 82234440), (3, 54822960), (4, 41117220), (5, 32893776), (6, 27411480), (8, 20558610), (9, 18274320), (10, 16446888), (12, 13705740), (15, 10964592), (16, 10279305), (17, 9674640), (18, 9137160), (20, 8223444), (24, 6852870), (27, 6091440), (30, 5482296), (34, 4837320), (36, 4568580), (40, 4111722), (45, 3654864), (48, 3426435), (51, 3224880), (54, 3045720), (60, 2741148), (68, 2418660), (72, 2284290), (80, 2055861), (81, 2030480), (85, 1934928), (90, 1827432), (102, 1612440), (108, 1522860), (120, 1370574), (135, 1218288), (136, 1209330), (144, 1142145), (153, 1074960), (162, 1015240), (170, 967464), (180, 913716), (204, 806220), (216, 761430), (240, 685287), (255, 644976), (270, 609144), (272, 604665), (306, 537480), (324, 507620), (340, 483732), (360, 456858), (405, 406096), (408, 403110), (432, 380715), (459, 358320), (510, 322488), (540, 304572), (612, 268740), (648, 253810), (680, 241866), (720, 228429), (765, 214992), (810, 203048), (816, 201555), (918, 179160), (1020, 161244), (1080, 152286), (1224, 134370), (1296, 126905), (1360, 120933), (1377, 119440), (1493, 110160), (1530, 107496), (1620, 101524), (1836, 89580), (2040, 80622), (2160, 76143), (2295, 71664), (2448, 67185), (2754, 59720), (2986, 55080), (3060, 53748), (3240, 50762), (3672, 44790), (4080, 40311), (4479, 36720), (4590, 35832), (5508, 29860), (5972, 27540), (6120, 26874), (6480, 25381), (6885, 23888), (7344, 22395), (7465, 22032), (8958, 18360), (9180, 17916), (11016, 14930), (11944, 13770), (12240, 13437)]