162773160

素因数分解:

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

素因数の和:731

約数の個数: 128

約数和(自身を含む): 535766400

約数和(自身を除く): 372993240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 317, 330, 389, 440, 634, 660, 778, 951, 1167, 1268, 1320, 1556, 1585, 1902, 1945, 2334, 2536, 3112, 3170, 3487, 3804, 3890, 4279, 4668, 4755, 5835, 6340, 6974, 7608, 7780, 8558, 9336, 9510, 10461, 11670, 12680, 12837, 13948, 15560, 17116, 17435, 19020, 20922, 21395, 23340, 25674, 27896, 34232, 34870, 38040, 41844, 42790, 46680, 51348, 52305, 64185, 69740, 83688, 85580, 102696, 104610, 123313, 128370, 139480, 171160, 209220, 246626, 256740, 369939, 418440, 493252, 513480, 616565, 739878, 986504, 1233130, 1356443, 1479756, 1849695, 2466260, 2712886, 2959512, 3699390, 4069329, 4932520, 5425772, 6782215, 7398780, 8138658, 10851544, 13564430, 14797560, 16277316, 20346645, 27128860, 32554632, 40693290, 54257720, 81386580, 162773160]

約数ペア:

[(1, 162773160), (2, 81386580), (3, 54257720), (4, 40693290), (5, 32554632), (6, 27128860), (8, 20346645), (10, 16277316), (11, 14797560), (12, 13564430), (15, 10851544), (20, 8138658), (22, 7398780), (24, 6782215), (30, 5425772), (33, 4932520), (40, 4069329), (44, 3699390), (55, 2959512), (60, 2712886), (66, 2466260), (88, 1849695), (110, 1479756), (120, 1356443), (132, 1233130), (165, 986504), (220, 739878), (264, 616565), (317, 513480), (330, 493252), (389, 418440), (440, 369939), (634, 256740), (660, 246626), (778, 209220), (951, 171160), (1167, 139480), (1268, 128370), (1320, 123313), (1556, 104610), (1585, 102696), (1902, 85580), (1945, 83688), (2334, 69740), (2536, 64185), (3112, 52305), (3170, 51348), (3487, 46680), (3804, 42790), (3890, 41844), (4279, 38040), (4668, 34870), (4755, 34232), (5835, 27896), (6340, 25674), (6974, 23340), (7608, 21395), (7780, 20922), (8558, 19020), (9336, 17435), (9510, 17116), (10461, 15560), (11670, 13948), (12680, 12837)]