488319480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 1741240800

約数和(自身を除く): 1252921320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 317, 330, 360, 389, 396, 440, 495, 634, 660, 778, 792, 951, 990, 1167, 1268, 1320, 1556, 1585, 1902, 1945, 1980, 2334, 2536, 2853, 3112, 3170, 3487, 3501, 3804, 3890, 3960, 4279, 4668, 4755, 5706, 5835, 6340, 6974, 7002, 7608, 7780, 8558, 9336, 9510, 10461, 11412, 11670, 12680, 12837, 13948, 14004, 14265, 15560, 17116, 17435, 17505, 19020, 20922, 21395, 22824, 23340, 25674, 27896, 28008, 28530, 31383, 34232, 34870, 35010, 38040, 38511, 41844, 42790, 46680, 51348, 52305, 57060, 62766, 64185, 69740, 70020, 77022, 83688, 85580, 102696, 104610, 114120, 123313, 125532, 128370, 139480, 140040, 154044, 156915, 171160, 192555, 209220, 246626, 251064, 256740, 308088, 313830, 369939, 385110, 418440, 493252, 513480, 616565, 627660, 739878, 770220, 986504, 1109817, 1233130, 1255320, 1356443, 1479756, 1540440, 1849695, 2219634, 2466260, 2712886, 2959512, 3699390, 4069329, 4439268, 4932520, 5425772, 5549085, 6782215, 7398780, 8138658, 8878536, 10851544, 11098170, 12207987, 13564430, 14797560, 16277316, 20346645, 22196340, 24415974, 27128860, 32554632, 40693290, 44392680, 48831948, 54257720, 61039935, 81386580, 97663896, 122079870, 162773160, 244159740, 488319480]

約数ペア:

[(1, 488319480), (2, 244159740), (3, 162773160), (4, 122079870), (5, 97663896), (6, 81386580), (8, 61039935), (9, 54257720), (10, 48831948), (11, 44392680), (12, 40693290), (15, 32554632), (18, 27128860), (20, 24415974), (22, 22196340), (24, 20346645), (30, 16277316), (33, 14797560), (36, 13564430), (40, 12207987), (44, 11098170), (45, 10851544), (55, 8878536), (60, 8138658), (66, 7398780), (72, 6782215), (88, 5549085), (90, 5425772), (99, 4932520), (110, 4439268), (120, 4069329), (132, 3699390), (165, 2959512), (180, 2712886), (198, 2466260), (220, 2219634), (264, 1849695), (317, 1540440), (330, 1479756), (360, 1356443), (389, 1255320), (396, 1233130), (440, 1109817), (495, 986504), (634, 770220), (660, 739878), (778, 627660), (792, 616565), (951, 513480), (990, 493252), (1167, 418440), (1268, 385110), (1320, 369939), (1556, 313830), (1585, 308088), (1902, 256740), (1945, 251064), (1980, 246626), (2334, 209220), (2536, 192555), (2853, 171160), (3112, 156915), (3170, 154044), (3487, 140040), (3501, 139480), (3804, 128370), (3890, 125532), (3960, 123313), (4279, 114120), (4668, 104610), (4755, 102696), (5706, 85580), (5835, 83688), (6340, 77022), (6974, 70020), (7002, 69740), (7608, 64185), (7780, 62766), (8558, 57060), (9336, 52305), (9510, 51348), (10461, 46680), (11412, 42790), (11670, 41844), (12680, 38511), (12837, 38040), (13948, 35010), (14004, 34870), (14265, 34232), (15560, 31383), (17116, 28530), (17435, 28008), (17505, 27896), (19020, 25674), (20922, 23340), (21395, 22824)]